@article{AL_1968_7_3_a9,
     author = {A. N. Fomin},
     title = {Finite groups with cyclic nonprimary nilpotent subgroups},
     journal = {Algebra i logika},
     pages = {108--118},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1968_7_3_a9/}
}