@article{VYURM_2013_5_2_a1,
     author = {S. A. Kolyasnikov},
     title = {Units of integral group rings of finite groups with a direct multiplier of order~3},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matematika, mehanika, fizika},
     pages = {13--20},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURM_2013_5_2_a1/}
}