@article{IM2_1969_3_5_a1,
     author = {B. G. Moishezon},
     title = {The {Castelnuovo{\textendash}Enriques} contraction theorem for arbitrary dimension},
     journal = {Izvestiya. Mathematics},
     pages = {917--966},
     year = {1969},
     volume = {3},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1969_3_5_a1/}
}