和谐 发表于 2025-3-28 17:58:38
http://reply.papertrans.cn/88/8749/874846/874846_41.png委托 发表于 2025-3-28 20:33:24
http://reply.papertrans.cn/88/8749/874846/874846_42.pngCougar 发表于 2025-3-29 00:44:42
Conference proceedings 1985e University of Waterloo in July, 1983. The papers have been reviewed and rewritten since that time. The exception is the introductory paper written specially by Manfred Fischer and Peter Nijkamp as an introduction to this volume. The manuscript was prepared in the word processing unit in the nepart