@article{DAN_1966_169_3_a1,
     author = {Ya. G. Berkovich},
     title = {Subgroup characterization of certain finite groups},
     journal = {Doklady Akademii Nauk},
     pages = {499--502},
     publisher = {mathdoc},
     volume = {169},
     number = {3},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1966_169_3_a1/}
}