@article{PFMT_2017_3_a9,
     author = {V. S. Monakhov},
     title = {The nilpotency criterion for the derived subgroup of a finite group},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {58--60},
     publisher = {mathdoc},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2017_3_a9/}
}