TY - JOUR AU - Itiro Tamura TI - Every Odd Dimensional Homotopy Sphere has a Foliation of Codimension One JO - Commentarii mathematici Helvetici PY - 1972 SP - 164 EP - 170 VL - 47 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1972__47_139505/ ID - CMH_1972__47_139505 ER -