@article{MZM_2003_73_6_a11,
     author = {E. V. Sokolov},
     title = {A {Remark} on {Subgroup} {Separability} in the {Class} of {Finite} $\pi${-Groups}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {904--909},
     publisher = {mathdoc},
     volume = {73},
     number = {6},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2003_73_6_a11/}
}