%0 Journal Article %A V. P. Davidyan %T On points of coincidence of two mappings %J Sbornik. Mathematics %D 1981 %P 205-210 %V 40 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1981_40_2_a5/ %G en %F SM_1981_40_2_a5