%0 Journal Article %A A. Z. Dymov %T On the behavior at infinity of the fundamental group of a~homologically trivial manifold %J Izvestiya. Mathematics %D 1977 %P 529-550 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1977_11_3_a3/ %G en %F IM2_1977_11_3_a3