%0 Journal Article %A T. V. Burova %T Topological characteristics of free bases of topological groups and topological vector spaces %J Zapiski Nauchnykh Seminarov POMI %D 1995 %P 76-87 %V 231 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1995_231_a4/ %G ru %F ZNSL_1995_231_a4