%0 Journal Article %A Denis Husadzic %A Rafael Mrden %T Singular BGG Complexes Over Isotropic 2-Grassmannian %J Journal of Lie Theory %D 2018 %P 1149-1164 %V 28 %N 4 %U http://geodesic.mathdoc.fr/item/JOLT_2018_28_4_a11/ %F JOLT_2018_28_4_a11