%0 Journal Article %A V. I. Trofimov %T A note on the extendability of an isomorphism of subgraphs of a~graph to an automorphism of the graph %J Trudy Instituta matematiki i mehaniki %D 2012 %P 26-29 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2012_18_3_a3/ %G en %F TIMM_2012_18_3_a3