Department of Mathematics and Physics, Faculty of Engineering Laboratoire240886

Jonan 4-3-16, Yonezawa 992-8510Japon

 Yamagata University Institution337280

1-4-12 Kojirakawa-machi, Yamagata-shi, 990-8560 JapanROR : https://ror.org/00xy44n04Japonhttp://www.yamagata-u.ac.jp/