Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1988_43_2_a11, author = {V. A. Tashkinov}, title = {Regular subpseudographs of regular pseudographs}, journal = {Matemati\v{c}eskie zametki}, pages = {263--275}, publisher = {mathdoc}, volume = {43}, number = {2}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1988_43_2_a11/} }
V. A. Tashkinov. Regular subpseudographs of regular pseudographs. Matematičeskie zametki, Tome 43 (1988) no. 2, pp. 263-275. http://geodesic.mathdoc.fr/item/MZM_1988_43_2_a11/