丂丂Japanese乮擔杮岅乯


庴島怽偟崬傒丂丂丂丂庴島怽偟崬傒 丂丂丂庴島怽偟崬傒




1603-1Kamitomioka, Nagaoka, Niigata  940-2188 JAPAN  

Nagaoka University of Technology
Prof. Hidetoshi Saitoh


TEL仌FAX丂(81)258-47-9316丂丂e-mail丂丂tamura@kaiyodai.ac.jp;tzs@nagaokaut.ac.jp