%0 Journal Article
%A M.J. Dyer
%T The nil Hecke ring and Deodhar's conjecture on Bruhat intervals.
%J Inventiones mathematicae
%D 1993
%P 571-574
%V 111
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1993__111_1_144089/
%F IM_1993__111_1_144089