TY - JOUR AU - Shing Tung Yau AU - Richard Schoen TI - Harmonic Maps and the Topology of Stable Hypersurfaces and Manifolds with Non-negative Ricci Curvature JO - Commentarii mathematici Helvetici PY - 1976 SP - 333 EP - 342 VL - 51 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1976__51_139661/ ID - CMH_1976__51_139661 ER -