@article{TIMB_2016_24_1_a4,
     author = {V. N. Kniahina},
     title = {On permutability of $n$-maximal subgroups with $p$-nilpotent {Schmidt} subgroups},
     journal = {Trudy Instituta matematiki},
     pages = {34--37},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2016_24_1_a4/}
}