edited by Tadashi Dohi, Shunji Osaki, Katsushige SawakiSystems Reliability Engineering Laboratory, Dept. of Information Engineering, Graduate School of Engineering, Hiroshima Universityc2007<M18-B689>
Department of Information Science, Faculty of Science, University of TokyoDept. of Information Science, Faculty of Science, University of Tokyo[1974]-[2000]<Z54-G144>