Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Ivan V. Okorochkov
Work place: Moscow State Pedagogical University
Position: Graduate Student of the Department of Math. Analysis
Work address: 14 Krasnoprudnaya St., Moscow 107140, Russia
E-mail: ivan.okorochkov@yandex.ru