Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1966_10_6_a0, author = {D. Mumford}, title = {The topology of normal singularities of an algebraic surface and a criterion for simplicity}, journal = {Matematika}, pages = {3--24}, publisher = {mathdoc}, volume = {10}, number = {6}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1966_10_6_a0/} }
D. Mumford. The topology of normal singularities of an algebraic surface and a criterion for simplicity. Matematika, Tome 10 (1966) no. 6, pp. 3-24. http://geodesic.mathdoc.fr/item/MAT_1966_10_6_a0/