@article{SEMR_2007_4_a19,
     author = {D. V. Lytkina},
     title = {Periodic groups saturated by the group $U_3(9)$},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {300--303},
     publisher = {mathdoc},
     volume = {4},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2007_4_a19/}
}