机构:
Faculty of Mechanics and Mathematics, Moscow State University, Leninskie Gory, MoscowFaculty of Mechanics and Mathematics, Moscow State University, Leninskie Gory, Moscow
机构:
Niigata Univ, Grad Sch Sci & Technol, Nishi Ku, 8050 Ikarashi 2 No Cho, Niigata 9502181, JapanNiigata Univ, Grad Sch Sci & Technol, Nishi Ku, 8050 Ikarashi 2 No Cho, Niigata 9502181, Japan