TY - JOUR AU - Chu, Le Quang TI - A Short Proof of Vladimirskii′s Theorem on Precompact Perturbations in Locally Convex Spaces JO - Canadian mathematical bulletin PY - 1975 SP - 649 EP - 655 VL - 18 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-114-5/ DO - 10.4153/CMB-1975-114-5 ID - 10_4153_CMB_1975_114_5 ER -