%0 Journal Article
%A Pavel Etingof
%A André Henriques
%A Joel Kamnitzer
%A Eric M. Rains
%T The cohomology ring of the real locus  of the moduli space of stable curves  of genus $0$ with marked points
%J Annals of mathematics
%D 2010
%P 731-777
%V 171
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.171.731/
%R 10.4007/annals.2010.171.731
%G en
%F 10_4007_annals_2010_171_731