@article{AL_2016_55_1_a7,
     author = {A. S. Kondrat'ev},
     title = {Finite groups with given properties of their prime graphs},
     journal = {Algebra i logika},
     pages = {113--120},
     publisher = {mathdoc},
     volume = {55},
     number = {1},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2016_55_1_a7/}
}