%0 Journal Article %A Wyser, Benjamin J. %T Schubert calculus of richardson varieties stable under spherical Levi subgroups %J Journal of Algebraic Combinatorics %D 2013 %P 829-850 %V 38 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2013__38_4_a8/ %G en %F JAC_2013__38_4_a8