TY - JOUR AU - Stanisław Godlewski TI - Cohomotopy groups and shape in the sense of Fox JO - Fundamenta Mathematicae PY - 1972 SP - 175 EP - 185 VL - 75 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-75-2-175-185/ DO - 10.4064/fm-75-2-175-185 LA - en ID - 10_4064_fm_75_2_175_185 ER -