• P Charlton, EH Mamdani, O Olsson, JV Pitt, F Somers, A Waern: An open agent architechture for integrating multimedia services. In Proceedings of Emerging Technologies, Jan 1997.
• P Charlton, Y Chen, EH Mamdani, O Olsson, JV Pitt, F Somers, A Waern: An open agent architechture for integrating multimedia services. In Proceedings of AA, 1997.
• P Charlton, E Mamdani, O Olsson, J Pitt, F Somers, A Waern: An open agent architechture supporting multimedia services on public information. In Proceedings 2nd Int'l Conference Practical Applications of Intelligent Agents and Multi-Agent (PAAM '97), pages 445-65, London, UK, April 1997.
• P Charlton, F Espinoza, EH Mamdani, O Olsson, JV Pitt, F Somers, A Waern: Using an asset model for integration of agents and multimedia to provide an open service architecture. In Proceedings ECMAST'97 Conference, pages 635-60, Milan, Italy, 1997.
• P Charlton, EH Mamdani, O Olsson, JV Pitt: An open agent architechture supporting multimedia services on public information kiosks. In Conference proceedings of Intelligent Agents, London, UK, March 1997.
• P Charlton, S Poslad, Y Arafa, O Olsson, EH Mamdani: Semantic modelling of multimedia content to enable open distributed information services. IEEE Transactions on Knowledge and Data Engineering, nil(nil):, nil nil
• O Olsson, S Aldborg, K Lövgren: An Engineering Design Support Tool and its Prolog Implementation. In Proceedings of the Fourth International Conference on the Practical Applications of Prolog, pages 321-37, London, UK, April 1996.
• K Orsvärn, O Olsson, HA Hassan: Guidelines for Adapting an Interpretation Model in an Application. In Proc. of Knowledge Engineering Forum, GMD Sankt Augustin, Germany, March 1995.
• O Olsson: EG-finansierade projekt - Hur kan Sverige medverka. In title, location, April 1993.
• O Olsson: Model-Based Systems Development. In Proceedings of MILINF93, pages 110-116, Enköping, Sweden, June 1993.
• O Olsson: Expertsystem - vad är det, vad kan det användas till. In Proc CAE-träff'90 Elektronik - Systemkonstruktion på 90-talet, Stockholm, Sweden, March 1990.
• O Olsson: Kunskapsteknik och elektronikkonstruktion - Fallet konstruktionsgranskning. In Proc Kunskapssystem för produktframtagning - En inventering av möjligheter och praktiska resultat, Stockholm, Sweden, November 1989.
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• A Edman, O Olsson: Logik - programspråk för kunskapsbaserade system. In Proc NordDATA 85, vol III, pages 13-18, Copenhagen, Denmark, June 1985.
• O Olsson: The Memory Usage of a LISP System: The Belady Life-Time Function. SIGPLAN Notices, 18(12):pages 112-19, December 1983
• K Appel, O Olsson: Application Program Development and Program Generation in the MIMER DBMS. In Proc ECODU 34, pages 1-8-1-12, Dusseldorf, Germany, September 1983.
• K Appel, O Olsson: Simulated Virtual Storage in a FORTRAN Implementation of LISP. In Proc ECODU 34, pages 1-74-1-79, Aarhus, DK, September 1982.