TY - JOUR AU - Hiroshi Hashimoto TI - On the *topology and its application JO - Fundamenta Mathematicae PY - 1976 SP - 5 EP - 10 VL - 91 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-91-1-5-10/ DO - 10.4064/fm-91-1-5-10 LA - en ID - 10_4064_fm_91_1_5_10 ER -