@article{PFMT_2017_4_a10,
     author = {S. F. Kamornikov and O. L. Shemetkova},
     title = {On complement of residual of finite group},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {58--64},
     publisher = {mathdoc},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2017_4_a10/}
}