%0 Journal Article %A V. G. Turaev %T The fundamental groups of manifolds and Poincaré complexes %J Sbornik. Mathematics %D 1981 %P 255-270 %V 38 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1981_38_2_a6/ %G en %F SM_1981_38_2_a6