@article{IVM_1966_4_a16,
     author = {I. Sh. Slavutskii},
     title = {Generalized {Voronoi} congruence and the number of classes of ideals of an~imaginary quadratic field},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {118--126},
     publisher = {mathdoc},
     number = {4},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1966_4_a16/}
}