Recent writings
  1. "Hohfeld in Cyberspace" and other applications of normative reasoning in agent technology; Krogh, Christen and Herrestad, Henning; AI & Law Journal, special issue on Agents and Norms; 1998.
  2. Protocol Breaches and Violation Flaws; Krogh, Christen and Jones, Andrew J.I.; Presented at Deon'98; 1998. Revised version forthcoming in "Norms, Logics and Information Systems. New Studies on Deontic Logic and Computer Science; IOS Press; 1998".
  3. Current Issues in the field of Deontic Logic; Krogh, Christen; Doctor Philosophiae Lecture; Oslo 21. June, 1997. SINTEF Report.
  4. Normative Structures in Natural and Artificial Systems; Krogh, Christen; Complex; TANO; Oslo; June, 1997. pp. 1--212.
  5. Ethical Agents; Krogh, Christen; in Joseph Williams (ed); Bots and other beasties, SAMS.NET, 1996. [introduction]
  6. Employing Directionality Enhanced Normative Positions for Analysing Multiagent Systems; Krogh, Christen; in Schobbens, P-Y (ed); Proceedings from ModelAge 96 -- Formal Models of Agents, Sesimbra, Portugal, 15--17 January 1996; [abstract]
  7. Getting Personal -- some notes on the relationship between personal and impersonal obligation; Krogh, Christen and Herrestad, Henning; in Brown, Mark A. and Carmo, Jose{\'e}; Proceedings from the Third International Workshop on Deontic Logic in Computer Science (DEON'96); Lisbon, Portugal; January 11 -- 13, 1996. Springer-Verlag. [abstract] [html version]
  8. Preliminary Report: On [S]eeing to it that [F]reshly [E]ncrypted messages are [B]elieved; Krogh, Christen; In in Cunningham, Jim and Pitt, Jeremy (eds); MEDLAR II Periodic Progress Report 3, 08/1994--09/1995; Imperial College, 1995. pp. 287--311. [abstract]
  9. The Rights of Agents; Krogh, Christen; in Wooldridge, M. and M{\"u}ller, J. and Tambe, M. (eds); Intelligent Agents II -- Proceedings of the 1995 Workshop on Agent Theories, Architectures and Languages (ATAL-95), Lecture Notes in Computer Science, Springer-Verlag, 1996. [abstract]
  10. Obligations in multiagent systems; Krogh, Christen; in Aamodt, Agnar and Komorowski, Jan (eds); SCAI'95 -- Fifth Scandinavian Conference on Artificial Intelligence; Trondheim May 29 -- 31, 1995; ISO Press; Amsterdam, 1995. pp. 19 -- 30. ISBN 90-5199-221-1. [abstract] (Best Student Paper Award)
  11. Obligations Directed from Bearers to Counterparties; Herrestad, Henning and Krogh, Christen; in Proceedings from The Fifth International Conference on Artificial Intelligence and Law; University of Maryland, College Park, MD, USA; May 21 -- 24, 1995. ACM Press, New York, 1995. pp. 210 -- 218. ISBN 0-89791-758-8. [abstract]
  12. Deontic Logics Relativised to Bearers and Counterparties; Herrestad, Henning and Krogh, Christen; In Jon Bing and Olav Torvund (eds); 25 Years Aniversary Anthology in Computers and Law; TANO, Oslo; 1995; pp. 453 -- 522. ISBN 82-518-3373-6. [abstract] [Bibsys reference]
  13. Model Based Collaboration -- Architectures for Traffic Control; Irgens, Morten and Krogh, Christen and Tr{\ae}tteberg, Hallvard; in Nwagboso, Christopher (ed); Advance Vehicle and Infrastructure Systems: Computer Applications, Control and Automation; John Wiley & Sons, Ltd.; Chichester; 1997. [abstract]
  14. A Model of Interaction: In Search of a Holy Grail; Barron, Ann E and Dahn, Bernd and Jones, Tricia and Krogh, Christen and Latzina, Markus and Oxley, Nigel and Stefansdottir, Lara; In Tennyson, R. D. and Barron, A. (eds); Automating Instructional Design: Computer-Based Development and Delivery Tools''; Springer-Verlag (Berlin), 1995; pp 581-601. ISBN 3-540-58765-9). [abstract] [Bibsys reference]
  15. Individuals and Obligations; Krogh, Christen and Herrestad, Henning; Presented at ``ECAI 94 WS on Artificial Normative Systems''; Amsterdam, 8. August, 1994 (in proceedings) [abstract]
  16. The Right Direction; Herrestad, Henning and Krogh, Christen; Presented at ``Towards a Global Expert System of Law''; Firence, 1--3. December, 1993. [abstract]
  17. A Novel Architecture for Traffic Control; Krogh, Christen and Irgens, Morten and Tr{\ae}tteberg, Hallvard; Vehicle navigation & information systems : conference record of papers presented at the 3rd Vehicle Navigation & Information Systems Conference 1992: Oslo, Norway, September 2-4, 1992 / complied and edited by Lise Olaussen, Erik Helli; 671 pages. ISBN: 0-7803-0770-4, 0-7803-0771-2 (ib.). [abstract] [Bibsys reference]
  18. SPGEN: an inference engine for Signal Plan GENeration; Krogh, Christen; Proceedings from ``OECD Workshop on Knowledge-based Expert Systems in Transportation'' Montreal, Canada; June 15 - 17, 1992. [abstract]
  19. IUTCS: A knowledge-based blackboard architecture for advanced urban traffic management and control; Ambrosiono, Giorgio and Bielli, Maurizio and Boero, Marco and Kirschfink, Heribert and Krogh, Christen and Fleischman, Stefan; Proceedings from ``OECD Workshop on Knowledge-based Expert Systems in Transportation''; Montreal, Canada; June 15 -- 17, 1992.
  20. Some reports available through Bibsys.