Concurrency: Theory, Language, and Architecture UK/Japan Workshop, Oxford, UK, September 25–27, 1989, Proceedings Yonezawa Akinori Heftet / 1991 / Engelsk
Object Technologies for Advanced Software First JSSST International Symposium, Kanazawa, Japan, November 4-6, 1993. Proceedings Nishio Shojiro Heftet / 1993 / Engelsk
Metalevel Architectures and Separation of Crosscutting Concerns Third International Conference, REFLECTION 2001, Kyoto, Japan, September 25-28, 2001 Proceedings Yonezawa Akinori Heftet / 2001 / Engelsk
Theory and Practice of Parallel Programming International Workshop TPPP '94, Sendai, Japan, November 7-9, 1994. Proceedings Ito Takayasu Heftet / 1995 / Engelsk
Object-Based Models and Languages for Concurrent Systems ECOOP '94 Workshop on Models and Languages for Coordination of Parallelism and Distribution, Bologna, Italy, July 5, 1994. Selected Papers Ciancarini Paolo Heftet / 1995 / Engelsk
Object-Based Parallel and Distributed Computation France-Japan Workshop, OBPDC'95, Tokyo, Japan, June 21 - 23, 1995, Selected Papers Briot Jean-Pierre Heftet / 1996 / Engelsk
Software Security -- Theories and Systems Mext-NSF-JSPS International Symposium, ISSS 2002, Tokyo, Japan, November 8-10, 2002, Revised Papers Okada Mitsuhiro Heftet / 2003 / Engelsk
