@article{PFMT_2014_2_a6,
     author = {V. F. Veliasnitski},
     title = {On supersoluble groups},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {42--45},
     publisher = {mathdoc},
     number = {2},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2014_2_a6/}
}