Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1977_234_1_a2, author = {G. N. Kopylov}, title = {On maximal paths and cycles in a graph}, journal = {Doklady Akademii Nauk}, pages = {19--21}, publisher = {mathdoc}, volume = {234}, number = {1}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1977_234_1_a2/} }
G. N. Kopylov. On maximal paths and cycles in a graph. Doklady Akademii Nauk, Tome 234 (1977) no. 1, pp. 19-21. http://geodesic.mathdoc.fr/item/DAN_1977_234_1_a2/