%0 Journal Article %A A. A. Babaev %T On the question of equality of morphisms in closed categories %J Informatics and Automation %D 1992 %P 31-36 %V 193 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1992_193_a6/ %G ru %F TRSPY_1992_193_a6