@article{FPM_2006_12_8_a11,
     author = {O. V. Sipacheva},
     title = {A~class of groups in which all unconditionally closed sets are algebraic},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {217--222},
     publisher = {mathdoc},
     volume = {12},
     number = {8},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2006_12_8_a11/}
}