%0 Journal Article
%A Fangyang Zheng
%T First Pontrjagin form, rigidity and strong rigidity of nonpositively curved Kähler surface of general type.
%J Mathematische Zeitschrift
%D 1995
%P 159-170
%V 220
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1995__220_1_174802/
%F MZ_1995__220_1_174802