TY - JOUR AU - Tranter, C. J. TI - Dual Trigonometrical Series JO - Glasgow mathematical journal PY - 1959 SP - 49 EP - 57 VL - 4 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S2040618500033876/ DO - 10.1017/S2040618500033876 ID - 10_1017_S2040618500033876 ER -