TY - JOUR AU - Zi-Zhou Tang TI - Codimension two immersions of oriented Grassmann manifolds. JO - Manuscripta mathematica PY - 1995 SP - 165 EP - 170 VL - 88 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1995__88_1_156118/ ID - MM2_1995__88_1_156118 ER -