%0 Journal Article
%A G. G. Gusev
%T Euler characteristic of the bifurcation set for a~polynomial of degree~2
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2008
%P 363-365
%V 63
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2008_63_2_a7/
%G en
%F RM_2008_63_2_a7