TY - JOUR AU - MacGregor, Thomas H. TI - An Inequality Concerning Analytic Functions with a Positive Real Part JO - Canadian journal of mathematics PY - 1969 SP - 1172 EP - 1177 VL - 21 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-128-0/ DO - 10.4153/CJM-1969-128-0 ID - 10_4153_CJM_1969_128_0 ER -