@article{MAN_1981__256_163520,
     author = {Mina Teicher},
     title = {Factorization of a {Birational} {Morphism} {Between} {4-Folds*.}},
     journal = {Mathematische Annalen},
     pages = {391--400},
     publisher = {mathdoc},
     volume = {256},
     year = {1981},
     zbl = {0445.14005},
     url = {http://geodesic.mathdoc.fr/item/MAN_1981__256_163520/}
}