TY - JOUR AU - Kleiman, Steven L. AU - Landolfi, John TI - Geometry and deformation of special Schubert varieties JO - Compositio Mathematica PY - 1971 SP - 407 EP - 434 VL - 23 IS - 4 PB - Wolters-Noordhoff Publishing UR - http://www.numdam.org/item/CM_1971__23_4_407_0/ LA - en ID - CM_1971__23_4_407_0 ER -