@article{JSFU_2014_7_2_a5,
     author = {Daria V. Lytkina and Victor D. Mazurov},
     title = {Groups with given element orders},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {191--203},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2014_7_2_a5/}
}