Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Rustanov A. R.
Work place: National Research University (MGSU)
Work address: 26 Yaroslavskoye Shosse, Moscow 129337, Russia
E-mail: aligadzhi@yandex.ru