TY - JOUR AU - Chi-Keung Cheung TI - Hermitian Metrics of Negative Holomorphic Sectional Curvature on Some Hyperbolic Manifolds. JO - Mathematische Zeitschrift PY - 1989 SP - 105 EP - 120 VL - 201 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1989__201_4_174038/ ID - MZ_1989__201_4_174038 ER -