Mr. Shigeru Yamada
Kirigaoka 4-1-13-204
Midoriku Yokohama City
Kanagawa Pref. 226-0016
JAPAN
81 45 922-3530 (phone)
81 45 922-3530 (fax)
ecyamada@kokushikan.ac.jp

Dr. Ryozo Yoshino
The Institute of Statistical Mathematics
4-6-7 Minami-Azabu
Minato-ku, Tokyo 106-8569
JAPAN
81 3 5421-8767 (phone)
81 3 5421-8767 (fax)
yoshino@ism.ac.jp