TY - JOUR AU - Shirey, James TI - The Convergence of Series for Various Choices of Sign in Banach Spaces JO - Canadian journal of mathematics PY - 1975 SP - 475 EP - 480 VL - 27 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-056-2/ DO - 10.4153/CJM-1975-056-2 ID - 10_4153_CJM_1975_056_2 ER -