Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Yusup Kh. Eshkabilov
Work place: Karshi State University
Position: Professor
Work address: 17 Kuchabag St., Karshi 180119, Uzbekistan
E-mail: yusup62@mail.ru