TY - JOUR AU - Baggett, L. W. AU - Ramsay, Arlan TI - A Functional Analytic Proof of a Selection Lemma JO - Canadian journal of mathematics PY - 1980 SP - 441 EP - 448 VL - 32 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-035-x/ DO - 10.4153/CJM-1980-035-x ID - 10_4153_CJM_1980_035_x ER -