5Kenichi Okada 1, Haruo Hayami 2, Kimiyo Sagehashi 3 1 Department of Information and Computer Science, Faculty of Science & Technology Keio University 3 14 1Hiyoshi, Kohoku ku,Yokohama 223 8522, Japan,2 Department of Information and Computer S.From Workflow to Interworkflow[J].Wuhan University Journal of Natural Sciences,2001,6(Z1):63-71. 被引量:1