%0 Journal Article
%A Sicheng Wang
%T The existence of maps of nonzero degree between aspherical 3-manifolds.
%J Mathematische Zeitschrift
%D 1991
%P 147-160
%V 208
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1991__208_3_174307/
%F MZ_1991__208_3_174307