TY - JOUR AU - A. Z. Arakelyan TI - The stochastic parametric model of one type of lotteries JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2007 SP - 17 EP - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2007_2_a2/ LA - ru ID - UZERU_2007_2_a2 ER -