Voir la notice de l'article provenant de la source Math-Net.Ru
@article{PDM_2011_13_a39, author = {M. B. Abrosimov and P. P. Bondarenko}, title = {Minimal extensions for cycles with vertices of two types}, journal = {Prikladna\^a diskretna\^a matematika}, pages = {80--81}, publisher = {mathdoc}, number = {13}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/PDM_2011_13_a39/} }
M. B. Abrosimov; P. P. Bondarenko. Minimal extensions for cycles with vertices of two types. Prikladnaâ diskretnaâ matematika, no. 13 (2011), pp. 80-81. http://geodesic.mathdoc.fr/item/PDM_2011_13_a39/