%0 Journal Article %T Initial Ideals of Tangent Cones to the Richardson Varieties in the Orthogonal Grassmannian %A Shyamashree Upadhyay %J International Journal of Combinatorics %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/392437 %U http://dx.doi.org/10.1155/2013/392437