%0 Journal Article %A A. V. Minasyan %T On the minimal coset coverings of the set of singular and of the set of nonsingular matrices %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2018 %P 8-11 %V 52 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2018_52_1_a1/ %G en %F UZERU_2018_52_1_a1