@article{IVM_1960_2_a8,
     author = {I. I. Eremin},
     title = {On central extensions by means of thin layer-finite groups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {93--95},
     publisher = {mathdoc},
     number = {2},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1960_2_a8/}
}