Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MI_1982__66_189657, author = {{\CYRI}.{\CYRM}. {\CYRG}{\cyro}{\cyrr}{\cyrg}{\cyro}{\cyrs}}, title = {Alpha-critical hypergraphs}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {34--40}, publisher = {mathdoc}, volume = {66}, year = {1982}, zbl = {0503.05049}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MI_1982__66_189657/} }
И.М. Горгос. Alpha-critical hypergraphs. Matematičeskie issledovaniâ, Tome 66 (1982), pp. 34-40. http://geodesic.mathdoc.fr/item/MI_1982__66_189657/