International Conference on Computers and Learning.International Conference on Computers and Learning (4th : 1992 : Wolfville):Computer Assisted learning.Springer,1992.
International Symposium on Logical Foundations of Computer Science.International Symposium on Logical Foundations of Computer Science(2nd : 1992 : Tver):Logiccal foundations of computer science.Springer,1992.
Summer School Modern Methods of Optimization.Summer School Modern Methods of Optimization(1990 : Bayreuth):Modern methods of optimization.Springer,1992.
SIGLEX Workshop,Workshop on Lexical Semantics and Knowledge Representation.Workshop on Lexical Semantics and Knowledge Representation ( 1st : 1991 : Berkeley ):Lexical Semantics and Knowledge Representation.Springer,1992.
International Workshop on Nonlinear and Adaptive Control: Issuesin Robotics.International Workshop on Nonlinear and Adaptive Control: Issues in Robotics (1990 : Grenoble, France):Advanced robot control.Springer,1991.