TY - JOUR AU - J. Cheeger AU - X. Rong TI - Existence of Polarized F-structures on Collapsed Manifolds with Bounded Curvature and Diameter. JO - Geometric and functional analysis PY - 1996 SP - 411 EP - 429 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58231/ ID - GFA_1996__6_1_58231 ER -