Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DA_1997_4_2_a1, author = {P. V. Efremov}, title = {Matchings in geometric bipartite graphs}, journal = {Diskretnyj analiz i issledovanie operacij}, pages = {10--22}, publisher = {mathdoc}, volume = {4}, number = {2}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DA_1997_4_2_a1/} }
P. V. Efremov. Matchings in geometric bipartite graphs. Diskretnyj analiz i issledovanie operacij, Tome 4 (1997) no. 2, pp. 10-22. http://geodesic.mathdoc.fr/item/DA_1997_4_2_a1/