%0 Journal Article %A Kh. N. Inasaridze %T A generalization of perfect mappings %J Doklady Akademii Nauk %D 1966 %P 266-268 %V 168 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_168_2_a3/ %G ru %F DAN_1966_168_2_a3