@article{IVM_2016_8_a1,
     author = {V. M. Galkin and L. N. Erofeeva and S. V. Leshcheva},
     title = {Commuting elements in conjugacy class of finite groups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {12--20},
     publisher = {mathdoc},
     number = {8},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2016_8_a1/}
}