%0 Journal Article %A G. N. Arzhantseva %T On the groups in which the subgroups with fixed number of generators are free %J Fundamentalʹnaâ i prikladnaâ matematika %D 1997 %P 675-683 %V 3 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1997_3_3_a2/ %G ru %F FPM_1997_3_3_a2