Voir la notice de l'article provenant de la source Math-Net.Ru
@article{PDM_2015_4_a7, author = {A. Yu. Zubov}, title = {About some classes of extremal oriented graphs}, journal = {Prikladna\^a diskretna\^a matematika}, pages = {83--90}, publisher = {mathdoc}, number = {4}, year = {2015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/PDM_2015_4_a7/} }
A. Yu. Zubov. About some classes of extremal oriented graphs. Prikladnaâ diskretnaâ matematika, no. 4 (2015), pp. 83-90. http://geodesic.mathdoc.fr/item/PDM_2015_4_a7/