@article{DAN_1975_223_3_a5,
     author = {A. B. Zhizhchenko},
     title = {On algebraic fiberings with arbitrary singularities in the fibers},
     journal = {Doklady Akademii Nauk},
     pages = {541--543},
     publisher = {mathdoc},
     volume = {223},
     number = {3},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_223_3_a5/}
}