%0 Journal Article
%A Jürg Rätz
%A Dennis Russell
%T An extremal problem related to probability.
%J Aequationes mathematicae
%D 1987
%P 316-324
%V 34
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1987__34_137249/
%F AM2_1987__34_137249