@article{AL_2015_54_2_a6,
     author = {V. D. Mazurov and A. Yu. Ol'shanskii and A. I. Sozutov},
     title = {Infinite groups of finite period},
     journal = {Algebra i logika},
     pages = {243--251},
     publisher = {mathdoc},
     volume = {54},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2015_54_2_a6/}
}