%0 Journal Article %A E. V. Kurmyshev %A I. N. Sisakyan %A S. A. Akopyan %A M. S. Sharambeyan %T On the question of the diversity of glass structures %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1985 %P 67-71 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1985_3_a10/ %G ru %F UZERU_1985_3_a10