Selected - 55 and 55 other.

Selected Publications

  1. Nikolov, R (2012) The Role of Universities in an Open Education and Open Innovation Global Environment, invited paper, International Conference on Information Technologies - ICIT-2012, June 6-9, Saratov, Russian Federation
  2. Nikolov, R (2011), Web 2.0 and the Global Transformation of Education, invited paper, Proceedings of the 40th Conference of the Union of Bulgarian Mathematicians, Borovets, 5-9 April, pp 109 - 119
  3. Nikolov, R. (2010), The Global Campus: ICT and the Global Transformation of Higher Education, Serdica Journal of Computing, Vol. 4, No. 2, pp 183-216
  4. Nikolov, R.Yankova, I., Kovatcheva, E, Todorova, T. (2011), New paradigms in Libraries and Learning, International Conference ICT and Quality of Education: UNESCO ASPnet on the Way of the School of the Future, Kazan, April 26-27
  5. Nikolov, R. (2011), Towards a UNESCO Chair on Information and Communication Technologies in Library Studies, Education and Cultural Heritage, UNESCO IITE and UNITWIN/UNESCO Chairs  International Conference UNESCO Chairs Partnership on ICTs use in Education:  Innovations and Best Practices, 30 May-3 June 2011, St.Petersburg, Russian Federation
  6. Global CampusNikolov, R (2009), The Global Campus, Monograph, Avangard Print Publishing House (in Bulgarian)
  7. Nikolov, R. (2009), The Emerging Global Campus Model, International Conference on Computer Systems and Technologies, Ruse, 18-19 June
  8. Nikolov, R. (2009), Towards University 2.0: A Space where Academic Education Meets Corporate Training, IPROF-09: ICT Professionalism: a Global Challenge, Arnhem, The Netherlands, February 12 -15
  9. Nikolov, R., Nikolova, I. (2008). Distance Education in Schools: Realities and Perspectives. In Knezek, G., Voogt, J. (Eds.). International Hanbook for IT in Secondary Education. Springer, 2008. pp. 659-674
  10. Nikolov, R., Nikolova, I. (Eds.) (2008). Section 7: Distance Education in K-12. (Section Editors), In Knezek, G., Voogt, J. (Eds.). International Hanbook for IT in Secondary Education. Springer, 2008. pp. 657-658 
  11. Nikolov, R.(2008), A Model for European e-Competence Framework Development in a University Environment, Workshop Stimulating Personal Development and Knowledge Sharing, October 30-31, 2008, , Sofia, Bulgaria.
  12. Nikolov, R. (2008). From eLearning to eUniversity, ACM International Conference Proceeding Series; Vol. 374, Proceedings of the 9th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing, 2008,  Gabrovo, Bulgaria,   June 12 - 13
  13. Nikolov, R. (2007), Towards Web 2.0 Schools: Rethinking the Teachers Professional Development, Proc. of IMICT 2007, Boston, in: Benzie, D.; Iding, M. (eds.): Proceedings of IFIP-Conference on Informatics, Mathematics and ICT: A golden triangle, June 27-29, 2007 Boston, USA, ISBN-13: 978-0-615-14623-2.
  14. Nikolov, R., Stefanov, K., Kovacheva, E., Stefanova E. (2001), Centre of Excellence in Information Society Technologies:  the Role of the University in Capacity Building Outside the University, The Sixth  International Conference on Information and Communications Technology in Public Administration - ICTPA '01  A User Friendly Knowledge Based Information Society, Sinaia, Romania, October 28 - 31
  15. Nikolov, R. (2001), Learning and Working in a Hypermedia Environment, in: Norris, K., Knezek, G., Campbell, N., Nikolova, I, Nikolov, R., Schrum, S., The Issues in Online Learning, Reader (First Edition), University of North Texas, Denton, August, 2001, pp. 60-70
  16. Nikolov, R. (2001). Learners in a Global Knowledge Space, in: Norris, K., Knezek, G., Campbell, N., Nikolova, I, Nikolov, R., Schrum, S., The Issues in Online Learning, Reader (First Edition), University of North Texas, Denton, August, 2001, pp. 71-85
  17. Nikolov, R. et al(Eds.)(1999), Proceedings of Seventh European Logo Conference Eurologo'99: Extending Educational Horizons in the Spirit of Logo: a 20th Century Epilog, Sofia, Bulgaria, August
  18. Nikolov, R. (1997). Distance Education - Education without Borders, Invited Paper, Proceedings of the 40th Conference of the Union of Bulgarian Mathematicians, Plovdiv, 22-25 April, pp 53-66 (in Bulgarian)
  19. Nikolov, R.(1996), University Teleteaching Centres - a Central and Eastern Europe Perspective, UNESCO Congress Education and Informatics, Moscow, 1-5 July
  20. Searson, M., Laferriere, T., Nikolov R. (2012) Barriers to Successful Implementation of Technology Integration  in Educational Settings, Journal of Computed Assisted Learning, to appear
  21. Boytchev, P., Kanev, K., Nikolov, R., Technology Enhanced Learning with  Subject Field Multiplicity Support, In Proceedings of The Joint  International Conference on Human Centered Computer Environments, HCCE  2012, March 8-13, 2012, Hamamatsu, Japan, Eds. Vitaly Klyuev, Alexander Vazhenin; ACM, Aizu-Wakamatsu, Fukushima, Japan, pp. 39-44, ISBN  978-1-4503-1191-5
  22. Koychev, I, Nikolov, R., Dicheva, D. (2010), SmartBook- Semantics Inside, Serdica Journal of Computing, Vol. 4, No. 2, pp 263-278
  23. Koychev I., Nikolov, R. & Dicheva D (2009) SmartBook - a vision for the future of e-book. Advances in Bulgarian Science (3), ISSN 1312-6164.
  24. Koychev, I., Nikolov, R., Dicheva, D. (2009), SmartBook - the future e-book and educational hypermedia, Proceedings of National conference Education in Information Society, May, 11-12, Plovdiv, Editor Peter Barnev, published by ADIS & IMI-BAS, p.30-37, ISBN 978-954-8986-30-4
  25. Stefanov K., Nikolov R., Boytchev P., Stefanova E., Georgiev A., Koychev I., Nikolova N., Grigorov A. (2011) Emerging Models and e-Infrastructures for Teacher Education, 2011 International Conference on Information Technology Based Higher Education and Training ITHET 2011, IEEE Catalog Number: CFP11578-CDR, ISBN: 978-1-4577-1671-3.
  26. Balacheff, N., Noss, R., Verdejo, M., Tchoukine, P., Rizzo, A., Paiva, A., Olimpo, G., Nikolov, R., Magli, R., Ludvingsen, S., Lindstrom, B., Кynigos, C., de Jong, T., Hoppe, U., Goodyear, P., du Boulay, B., Dericke, A., Bourdeau, J., Bannon, L. (2003), Concepts and methods for exploring the future of learning with digital technologies. Kaleidoscope, TeLearn, http://www.telearn.org/open-archive/browse?resource=1771_v1
  27. Kovacheva, E., Nikolov, R. (2009), An Adptive Feedback Approach for e-Learning Systems, IEEE Multidisciplinary Engineering Education Magazine.
  28. Kovacheva, E., Nikolov, R. (2008), Design of an eLearning System for Accreditation of Non-formal Learnin, Proceedings of the 7th European Conference on e-Learning,  Grecian Bay Hotel, Agia Napa, Cyprus, 6-7 November, Vol. II, pp.1-7
  29. Nikolov, R., Nikolova, I.(1996), A Virtual Environment for Distance Education and Training, IFIP WG3.6 Conference, Vienna, 2-4 September
  30. Nikolova, I., Nikolov, R., Kovatcheva, E. (2005).e-Learning for e-Learning: Reflection on Teacher and Student Experiences in an e-Learning Course. In Proceedings, 2-nd Balkan Conference on Informatics, 17-19 Nov, 2005, Ohrid, Macedonia. pp.  211-219
  31. Oliver, M., Price, S., Boycheva, S., Dugstad Wake, J., Jones, C., Mjelstad, S., Kemp, B., Nikolov, R., & van der Meij, H. (2005). Empirical studies of the impact of technology-enhanced learning on roles and practices in Higher Education, Kaleidoscope project deliverable 30-03-01-F.
  32. Popov, A., Nikolov, R. (2002), New Information Technologies in Education, Journal Science, No. 4 (in Bulgarian)
  33. Price, S., Oliver, M., Fartunova, M., Jones, C., van der Meij, H., Mjelstad, S., Mohammad, F., Nikolov, R., Wake, J., & Wasson, B. (2005). Review of the impact of technology-enhanced learning on roles and practices in Higher Education, Kaleidoscope project deliverable 30-02-01-F.
  34. Nikolov, R., Stefanov, K., Stefanova, E., Georgiev, A., Boytcheva, S. (2006), ATI Portal for Technology Enchanced Learning, Communication and Cognition Journal, VOL 39; NUMB 1/2, pages 13-22, 2006
  35. Stefanov, K., Naskinova, I. & Nikolov, R. (2007), ICT-enhanced Teacher training for Lifelong Competence Development, Proc. of IMICT 2007, Boston
  36. Stefanov K., Nikolov R., (2000) Designing Web Educational Courses and Materials, Proc. Of the Web Information Technologies: Research, Education and Business Workshop, May 2-5, 2000, Montpellier, France
  37. Stefanov, K, Stoyanov, S., and Nikolov, R (1998), Design Issues of a Distance Learning Course on Business on the Internet, JCAL (Journal of Computer Assisted Learning), Volume  14, No 2, pp. 83-90
  38. Stefanov K., Lomev B., Varbanov, S., Nikolov, R. (1998) Distance Learning Course on Business on the Internet: Some Implementation Issues, Proceedings of IFIP WG3.6 Teleteaching’98 Conference, Vienna/Budapest, August
  39. Stefanov, K, Dicheva, D., Nikolov, R., Djakova, I. (1998) User Interfaces for a Virtual Learning Environment: Two Study Cases, IFIP TC-3 Official Journal on Education and Information Technology, No.3
  40. Assenova, P., Nikolov, R., Stanchev, I, Koleva, J. 1996), Teaching Informatics in the Bulgarian Schools, in: T. Plomp et al. (eds.), Cross National Policies and Practices on Computers in Education, 139-155,  Kluwer Academic Publishers. Printed in the Netherlands.
  41. Dicheva, D., Nikolov, R., Sendova E.(1997) School  Informatics in Logo Style: a Textbook Facing the New Challenges of the Bulgarian Informatics Curriculum, Proceedings of the Sixth European Logo Conference, Budapest, Hungary, pp 234-239
  42. Dicheva, D., Nikolov, R., Sendova E.(1997) School  Informatics in Logo Style, Prosveta, 1996 (in Bulgarian)
  43. Nikolov, R. (1987). A Learning Environment in Informatics, PhD Thesis, Sofia University (in Bulgarian)
  44. Nikolov, R., Yaneva, V., Drajev, I. (1995) The State-of-the-Art in Informatics Education in the Bulgarian Schools as Provided by the IEA Comped Survey, Proceedings, "School Informatics - Today and Tommorow", UNESCO International Seminar, Bankja, Bulgaria
  45. Nikolova, I., Nikolov, R.(1993), Teacher Training in Informatics: Analysing the Problems, IFIP Open Conference Informatics and Changes in Learning, June 7-11, Gmunden, Austria, pp. 253-260
  46. Sendova, E. Ivanov, I, Nikolov, R. (2003), Forward in the Computer World, Book, Virtech (in Bulgarian)
  47. Stanchev, I., Nikolov, R., Nikolova, I.(1994) Prospectives on Teacher Training Relating to Information Technologies in Central and Eastern European Countries, Proceedings, in Collis, B, Nikolova, I., Marcheva, E. (Eds) Information Technologies in Teacher Education, Proceedings of the Workshop Teacher Education and Communication and Information Technologies, UNESCO, pp 71-83
  48. Nikolov, R.(1991), Tools and Methods for Teaching Informatics at School: an Advanced Logo Course, Education & Computing, North-Holland, Vol.7
  49. Nikolov, R., Sendova, E. (1990), Informatics for Beginners, Nauka, Moscow, (in Russian)
  50. Nikolov, R., Sendova, E.(1989) Informatics for Beginners, Vol.2., Narodna Prosveta, Sofia, (in Bulgarian)
  51. Nikolov, R., Sendova, E.(1988), Informatics for Beginners, V.1, Narodna Prosveta, Sofia, (in Bulgarian)
  52. Nikolov, R.(1987), Integrating Informatics into the Curriculum, Education & Computing, North-Holland, pp 369-374
  53. Nikolov, R., Sendova (1985), E., Informatics Textbooks for Beginners, in: Proceeding of the First International Conference Children in the Information Age, Varna, Bulgaria
  54. Nikolov, R., Sendova, E.(1984) Language and Mathematics, An Experimental Textbook for 6th Grade, RGE, Sofia, (in Bulgarian)
  55. Nikolov, R(1983), Logo. An Experimental Textbook for 5th Grade, Sofia, RGE, (in Bulgarian)



  1. Nikolov, R., A. Antonova (2012), Developing Experiential Living Labs as Platforms for Embedded Innovation, The European Conference in Technology and Innovation Management - ICE2012, Munich, June 18-20 (submitted)
  2. Antonova, A. and Nikolov, R., (2011) Serious games and virtual worlds in the context of entrepreneurial skills development. Proceedings of International Conference for Entrepreneurship, Innovation and Regional Development, Ohrid 6-8 May 2011, ICEIRD 2011.
  3. Antonova, A., Nikolov, R. (2010), Sustainable Innovation as Scenario for Regional Development, Acta Technica Corvinensis, Fascicule 4, October-December
  4. Kovathceva, E., Nikolov, R., Okamoto, T. (2010), The User Profile Constructive Model for a Web-Based Intelligent Tutoring System, International Conference of Education, Research and Innovation, ICERI 2010, Madrid, 15-17 November
  5. Stefanova, K., Kabakchieva, D. Nikolov, R.(2010), Identity Management Architecture Design for Cross-Border e-Government Services, Electronic Journal of e-Government (EJEG)
  6. Kabakchieva, D., Stefanova, K., Kissimov, V, Nikolov, R. (2010), Research Phases of University Data Mining Project Development,  Proceedings of the Second S3T Conference, Varna, 10-12 September
  7. Antonova, A., Nikolov, R. (2009), Conceptual KMS Architecture Within Enterprise 2.0 and Cloud Computing, International Conference on Software, Services and Semantic Technologies (S3T 2009), Sofia, October 28-29 (submited)
  8. Antonova, A., Gurova, E., Nikolov, R. (2009), Extended architecture of knowledge management system with Web 2.0 technologies, 10th European Conference on Knowledge Management ECKM09, 3-4 September (accepted for publication)
  9. Antonova, A., Nikolov, R. (2008), ModellingConceptDesignofInnovationPlatform: KnowledgeManagementApproach, KMO2008, Vaasa, Finland, pp. 283-294
  10. Antonova, A., Gurova, E., Nikolov, R. (2008), Knowledge management and learning in the organizational context, Journal Communication and Cognition
  11. Antonova, A., Gourova, E., Nikolov, R. (2006), Review of technology solutions for knowledge management, 2nd IET International Conference on Intelligent Environments, 5-6 July, Athens, Greece, pp. 39-44
  12. Antonova, A., Gourova, E., Nikolov, R.(2006), Technology Solutions for Knowledge Management – an Overview, International Scientific Conference “Modern Mangement Practices IV”, Burgas Free University, 17-19 February
  13. Boyanov, K., Nikolov, R., Nikolova, I. Nisheva, M. (Eds). (2007),Research in Informatics and Information Society Technologies.  Proceedings, 3-rd Balkan Conference in Informatics, BCI’07, Sofia, Bulgaria, 27-29 September, Demetra, Sofia.
  14.  Boychev, P., Bontchev, B., Nikolov, R., Oliveira, M, Koychev, I. (2006), Designing a Toolset for the PRIME Virtual Business Environment, 10th International Workshop of the IFIP WG 5.7 Special Interest Group on Experimental Interactive Learning in Industrial Management:Multidisciplinary Research on Simulation Methods and Educational Games in Industrial Management, Trondheim, http://frigg.ivt.ntnu.no/sig06/Download-Papers.htm
  15.  Gourova, E.,Antonova, A., Nikolov, R. (2006), Building skills for the knowledge society, Third International scientific conference ‘Computer Science’, Istanbul, 12-15 October , pp 107-112
  16. Mihnev, P., Nikolov, R. (2003), Towards an organisational model of 'interface' university structure as a means of serving the lifelong learning needs, eTrain IFIP Open Conference, Pori, July 7-11 (Published in: IFIP Book Series, Lifelong Learning in the Digital Age, Springer Boston, 2004, pp. 169-178)
  17. Nikolov, R. (2004). The Role of Education, Scientific Research and New Technologies for Development of the Society, Journal “Science”, No. 1, pp. 22-32 (in Bulgarian)
  18. Nikolov, R. (2003), Towards Education and Training as a Meta-Industry, in: Derzanski, I., et al. (Eds), Proceedings of the International Congress MASSEE, Borovets, Bulgaria, September 15-21
  19. Nikolov, R. (2003), Towards Education and Training as a Meta-Industry, World Bank Knowledge Economy Forum, Helsinki, March 25-28, http://www.worldbank.org/eca/helsinki/torstai/ilpotapio/bulgaria/Bulgaria_case_study.doc
  20. Nikolov, R. (2002), The Key Role of Human Resource Development in Building Sustainable University-Industry Partnership, Pour Une Nouvelle Europe, Ljubliana
  21. Nikolov, R., Gurova, E., Nisheva, M (2008). Some Methodological Aspects of the Development of an ICT Research and Technology Development and Innovation Strategy for a Faculty of Mathematics and Informatics, ECSS2008, Zurich
  22. Nikolov, R. Gurova, E, Ruskov, P (2008), Strengthening the ICT Research Capacity of Sofia University, Automatics and Informatics, No. 2, pp. 48-50 (in Bulgarian).
  23. Nikolov, R., Ilieva, S. (2008),A Model for Strengthening the Software Engineering Research Capacity, SEESE Workshop on ICSE 2008, ACM Digital Library, ISBN:978-1-60558-076-0.
  24. Nikolov, R., Ilieva, S. (2007), Education in Informatics at Sofia University – Current Status and Future Plans, ITALICS e-Journal, October Issue: Innovative Methods of Teaching Programming
  25. Nikolov, R., Ilieva, S. (2007), Building a Research University Ecosystem: the Case of Software Engineering Education at Sofia University, ESEC/FSE 2007 Conference, Widened Software Engineering track, Dubrovnik, 3-7 September
  26. Nikolov, R., Nikolova, I. (2006). Informatics Education as a Driver for Country Development. European Computer Science Summit 2006, ETH-Zurich, Oct. 2006.
  27. Nikolov, R, Stefanov, K., Vladinova, L. (2003), Vocational e-Training: Technology Standards, Methodological Challenges and Applications, International Conference on New Technologies in Education and Vocational Training, Sofia, 16-17 May
  28. Nikolov, R., Ivanov, I., Stefanov, K. (2002), Vocational Training with Multimedia Technologies – the Experience of CISCO Network Academy of Sofia University, Journal Science, No. 5 (in Bulgarian)
  29. Nikolov, R., Stefanov, K, Popova, V., Koprinkov, G., Tzolov, T. (1997) VEPH - A Virtual Electronic Publishing House for Distance Education, PEG’97, Sozopol, May
  30. Nikolov, R., Stefanov, K (1997) A Virtual Learning Environment for Doing Business on the Internet, in: Dicheva, D., Stanchev, S.(Eds.), Proceedings of the IFIP WG3.3 HCI-ET Conference, Sozopol, May, pp.207-214
  31. Reeves-Ellington, R, Palmer, G., Nikolov, R.(2002), Emmerging Commercialization of Learning, The 2002 Conference of the International Academy of E-Business, Orlando, March 6-11, The eBusiness Review Journal,Vol. II, pp. 211-214
  32. Ruskov, P., Todorova, Y., Nikolov, R. (2008), Modeling of the research and education strategy in Faculty of Mathematics and Informatics, Sofia University, first International Conference for Entrepreneurship, Innovation, and Regional Development ICEIRD 2008, Skopje, 8-11 May
  33. Ruskov, M., Nikolov, R. (2007), Learning Production Management with ”The Clock Manufacturing Game, Learning with Games 2007 - LG2007 Conference, Sophia Antipolis – France, September 24-26
  34. Ruskov, P., Nikolov, R. (2003), A Strategic Programme on Industrial Education, International Conference on New Technologies in Education and Vocational Training, Sofia, 16-17 May
  35. Shannon, D. Orozova, E. Sotirova, K. Atanassov, M. Krawczak, P. Melo-Pinto, P. Georgiev, R. Nikolov, S. Sotirov, T. Kim (2008), Towards a Model of the Digital University: A Generalized Net Model for Producing Course Timetables, 4th International IEEE Conference on Intelligent Systems, Varna, September 6-8
  36. Stanchev, P, Nikolov, R (1997), MMLS: MultiMedia Learning System, PEG97, Sozopol, May, pp. 408-410
  37. Kabakchieva, D., Stefanova, K., Nikolov, R. (2009). SME Innovation, Competitiveness Increase and New Opportunities in Enlarged Europe, 2nd International Conference on Entrepreneurship, Innovation and Regional Development - ICEIRD2009, Thessaloniki, 24-25 April
  38. Kabakchieva, D., Stefanova, K., Nikolov, R., Kisimov, V. (2009), Collaborative Environment Development and Assessment, e-Society 2009, Barcelona, Spain, 25- 28 February
  39. Kabakchieva, D., Stefanova, K., Nikolov, R. (2008), Interoperable Management Conceptual Architecture for EU eGovernment Services, MeTTeG08 - 2nd International Conference on Methodologies, Technologies and Tools enabling e-Government Ionian University, Corfu, Greece, 25-26 September
  40. Kabakchieva, D., Stefanova, K., Nikolov, R.(2008), Enterprise Interoperability Value Proposition: A Practical Case Analysis, ICE 2008 Proceedings: 14th International Conference on Concurrent Enterprising , Lisbon, Portugal, 23 - 25 June
  41. Kisimov, V. Nikolov, R. (2008), Joint Operations of Systems for Information Security on the Basis of PKI, Journal Automatics and informatics (in Bulgarian)
  42. Kisimov, V. Nikolov, R. (2008), Business Intelligence Infrastructures – a ground for Business intelligent Systems in Real Time, Proceedings of Conference Business Informatics, UWNE, pp. 11-19 (in Bulgarian)
  43. Mintchev, A., Nikolov, R. (2006). A Prototype Of An Extension To The UDDI Registry Allowing Pubilcation And Search Based On Subjective Evaluations, Proceedings of the Conference „Business Information Support”, Svishtov, June 7-8 
  44. Mintchev, A., Nikolov, R.(2006), An Overview of Event Driven e-Business Model and Some Integration Approaches for its Realization, International Scientific Conference “Modern Mangement Practices IV”, Burgas Free University -
  45. Nikolov, R.(2003), Analysis of Electronic Services for Highly Developed Electronic Government, in: E-Democracy, Sofia University Publishing House, pp. 31-40 (in Bulgarian)
  46. Nikolov. R (2000), Mall2000 – a Business-to-Business E-Commerce System, Proceedings of the Second SEE Conference in E-Commerce, Sofia, October
  47. Nikolov, R. (2000), Electronic Commerce and New Ways of Working in Bulgaria, Workshop on e-Commerce and Teleworking Trends, Empirica, http://www.ecatt.com/country/bulgaria/inhalt_bg.htm
  48. Nikolov, R., Lomev, B., Varbanov, S. (2004), Towards Integrated Web-Based Environment for B2B International Trade: Mall2000 Project Case, Chapter 12 in: Pardalos, P., Migdalas, A., Baourakis,G.(2004), Supply Chain and Finance,  World Scientific, ISBN 981238717X, pp. 197-208
  49. Nikolov, R., Lomev, B., Varbanov, S., Mintschev, A. (2003), ICT Current Status and Future Trends in European Agro-Food Sector, Proceedings of International Simposium on Teleworking, Sofia, 7 October
  50. Nikolov, R., Stefanov, K., Ivanov, I., Spiridonov, V, Koleva, V. (2002), Teleworking Solutions for Bulgarian SMEs – Case Studies, in: Stanford-Smith, B. et al (Eds), Challenges and Achievements in E-business and E-work, IOS Press, pp. 419-426
  51. Nikolov, R. Lomev, B. Iliev, T. (2002), Business-to-Business e-Commerce: a Space Where e-Commerce Meets e-Learning (Mall2000 Project Case), 3rd South East European Conference on e-Commerce, Cyprus, 14-15 March no original print
  52. Radoutcheva G, Nikolov, R (2000), Teleworking and Telelearning: A System for Telework Support on the Internet, International Conference VARNA 2000: Human Resource Management – An Important Factor for European Integration,17-19 May
  53. Stefanova, K., Kabakchieva, D., Nikolov, R. (2009). European eGovernment Identity Management Architecture Design and Evaluation, 9th European Conference on e-Government, London, 29-30 June (accepted)
  54. Stefanova, K., Nikolov, R. (2008), Interoperability of Cross Border European eGovernment Services: Some Design Issues, Serdica Journal of Computing, Volume 2, Number 1, pp. 73-88
  55. Stefanova, K., Nikolov, R., Kabakchieva, D. (2006), Development Perspectives and Challenges for the Bulgarian eGovernment within the EU Context, In Proceedings of the 1st International Conference 2006 Future Challenges and Current Issues in Business Information, Organization and Process Management (BIOPoM), Westminster Business School, London, UK, 29 June 2006, pp.154-167.