Associate Professor Keiji NAGAI The Institute of Innovative Research, R1-26, Nagatuta-cho 4259, Midori-ku,Yokohama, Kanagawa 226-8503, Japan TEL 045-924-5266 FAX 045-924-5247 E-mail : nagai.k.ae @ m.titech.ac.jp
Assistant Professor Christopher S. A. MUSGRAVE The Institute of Innovative Research, R1-26, Nagatuta-cho 4259, Midori-ku,Yokohama, Kanagawa 226-8503, Japan TEL 045-924-5246 FAX 045-924-5247 E-mail : musgrave.c.aa @ m.titech.ac.jp