TY - JOUR AU - Maria MoszyƄska TI - On shape and fundamental deformation retracts II JO - Fundamenta Mathematicae PY - 1972 SP - 235 EP - 240 VL - 77 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-77-3-235-240/ DO - 10.4064/fm-77-3-235-240 LA - en ID - 10_4064_fm_77_3_235_240 ER -