TY - JOUR AU - Albert Baernstein TI - On the Fourier series of functions of bounded Φ-variation JO - Studia Mathematica PY - 1972 SP - 243 EP - 248 VL - 42 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-42-3-243-248/ DO - 10.4064/sm-42-3-243-248 LA - en ID - 10_4064_sm_42_3_243_248 ER -