TY - JOUR AU - Joachim Grispolakis TI - On Čech cohomology and weakly confluent mappings into ANR's JO - Fundamenta Mathematicae PY - 1981 SP - 235 EP - 245 VL - 111 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-111-3-235-245/ DO - 10.4064/fm-111-3-235-245 LA - en ID - 10_4064_fm_111_3_235_245 ER -