Mitsuishi, Ayato
Yamaguchi, Takao
Funding for this research was provided by:
National Science Foundation (DMS-1440140)
Japan Society for the Promotion of Science (15K17529)
Japan Society for the Promotion of Science (26287010, 15H05739)
Article History
Received: 11 November 2016
First Online: 21 August 2018