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@article{CM_1989__70_3_275_0, author = {Sancho de Salas, Teresa}, title = {Theorems of factorizations for birational morphisms}, journal = {Compositio Mathematica}, pages = {275--291}, publisher = {Kluwer Academic Publishers}, volume = {70}, number = {3}, year = {1989}, mrnumber = {1002046}, zbl = {0687.14009}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1989__70_3_275_0/} }
Sancho de Salas, Teresa. Theorems of factorizations for birational morphisms. Compositio Mathematica, Tome 70 (1989) no. 3, pp. 275-291. http://geodesic.mathdoc.fr/item/CM_1989__70_3_275_0/