TY - JOUR AU - Roman Taberski TI - Trigonometric approximation in the norms and seminorm JO - Studia Mathematica PY - 1984 SP - 197 EP - 217 VL - 80 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-80-3-197-217/ DO - 10.4064/sm-80-3-197-217 LA - en ID - 10_4064_sm_80_3_197_217 ER -