@article{PFMT_2018_2_a7,
     author = {V. S. Monakhov and D. A. Khadanovich},
     title = {On the solvability of a finite group with a pair of non-conjugate subgroups of primary indices},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {57--59},
     publisher = {mathdoc},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2018_2_a7/}
}