Advanced Technology of Plasticity 1990 : Proceedings of the Third International Conference on Technology of Plasticity, Kyoto, July 1/6 1990 Supplement 1990 Supplement - edited by The Organizing Committee of the Third International Conference on Technology of Plasticity (第3回塑性加工国際会議組織委員会); edited by The Organizing Committee of the Third International Conference on Technology of Plasticity (第3回塑性加工国際会議組織委員会) (The Japan Society for Technology of Plasticity (日本塑性加工学会), 1990)