%0 Journal Article
%A Jens Peter Reus Christensen
%T On Some Properties of Effros Borel Structure on Spaces of Closed Subsets.
%J Mathematische Annalen
%D 1971
%P 17-23
%V 195
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1971__195_162206/
%F MAN_1971__195_162206