Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Ivan V. Tikhonov
Work place: Lomonosov Moscow State University
Position: Professor of the Department of Math. Physics
Work address: 1 Leninskie gory, Moscow 119991, Russia
E-mail: ivtikh@mail.ru