@article{COMIM_1996__4_1_a7,
     author = {Szymiczek, Kazimierz},
     title = {Knebusch-Milnor exact sequence and parity of class numbers},
     journal = {Communications in Mathematics},
     pages = {83--95},
     publisher = {mathdoc},
     volume = {04},
     number = {1},
     year = {1996},
     mrnumber = {1446786},
     zbl = {0870.11070},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/COMIM_1996__4_1_a7/}
}