Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Siddalingaswamy V. M.
Work place: Department of Mathematics J.S.S. Academy of Technical Education
Work address: Uttarahalli-Kengeri Main Road, Bangalore-560 060, India
E-mail: swamyvms@yahoo.com