TY - JOUR AU - R.P. Boas jr. TI - On sine series with positive coefficients. JO - Mathematische Zeitschrift PY - 1962 SP - 382 EP - 383 VL - 80 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1962__80_170115/ ID - MZ_1962__80_170115 ER -