Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DM_1993_5_1_a6, author = {A. G. Levin and R. I. Tyshkevich}, title = {Edge hypergraphs}, journal = {Diskretnaya Matematika}, pages = {112--129}, publisher = {mathdoc}, volume = {5}, number = {1}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DM_1993_5_1_a6/} }
A. G. Levin; R. I. Tyshkevich. Edge hypergraphs. Diskretnaya Matematika, Tome 5 (1993) no. 1, pp. 112-129. http://geodesic.mathdoc.fr/item/DM_1993_5_1_a6/