TY - JOUR AU - Antonelli, Peter L. TI - Structure Theory for Montgomery-Samelson Fiberings between Manifolds. I JO - Canadian journal of mathematics PY - 1969 SP - 170 EP - 179 VL - 21 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-016-4/ DO - 10.4153/CJM-1969-016-4 ID - 10_4153_CJM_1969_016_4 ER -