TY - JOUR AU - J. Mioduszewski TI - Direct limits of topological spaces and groups JO - Colloquium Mathematicum PY - 1964 SP - 15 EP - 22 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-12-1-15-22/ DO - 10.4064/cm-12-1-15-22 LA - en ID - 10_4064_cm_12_1_15_22 ER -