@article{PFMT_2010_1_a11,
     author = {V. S. Monakhov and A. A. Trofimuk},
     title = {Invariants of finite solvable groups},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {63--81},
     year = {2010},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2010_1_a11/}
}