@article{TIMM_2012_18_3_a3,
     author = {V. I. Trofimov},
     title = {A note on the extendability of an isomorphism of subgraphs of a~graph to an automorphism of the graph},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {26--29},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2012_18_3_a3/}
}