@article{IVM_1967_9_a8,
     author = {A. S. Podkovyrin},
     title = {Hypersurfaces in unitary {space.~II}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {75--85},
     publisher = {mathdoc},
     number = {9},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1967_9_a8/}
}