%0 Journal Article
%A Raimund Blache
%T Positivity results for Euler characteristics of singular surfaces.
%J Mathematische Zeitschrift
%D 1994
%P 1-12
%V 215
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1994__215_1_174595/
%F MZ_1994__215_1_174595