Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1983_154_a29, author = {N. P. Khomenko}, title = {The method of $\varphi $-transformations and some of its applications in graph theory}, journal = {Informatics and Automation}, pages = {275--283}, publisher = {mathdoc}, volume = {154}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1983_154_a29/} }
N. P. Khomenko. The method of $\varphi $-transformations and some of its applications in graph theory. Informatics and Automation, Topology, Tome 154 (1983), pp. 275-283. http://geodesic.mathdoc.fr/item/TRSPY_1983_154_a29/