TY - JOUR AU - Ho, Chung-Wu TI - On the Topologies of R∞ JO - Canadian mathematical bulletin PY - 1981 SP - 47 EP - 51 VL - 24 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1981-007-6/ DO - 10.4153/CMB-1981-007-6 ID - 10_4153_CMB_1981_007_6 ER -