Tanaka, Takashi S. T.
Irbis, Chagan
Inamura, Tatsuya
Funding for this research was provided by:
Grant-in-Aid for JSPS Fellows (14J00203)
the Kyoto University Foundation
Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology, Japan (A21255007, A26257411)