%0 Journal Article
%A Susana Scrivanti
%T Homological Dimension of Pullbacks.
%J Mathematica Scandinavica
%D 1992
%P 5-15
%V 71
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1992__71_1_167207/
%F MS2_1992__71_1_167207