TY - JOUR AU - Roy Davies TI - A norm satisfying the Bernstein condition JO - Studia Mathematica PY - 1967 SP - 219 EP - 220 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-29-3-219-220/ DO - 10.4064/sm-29-3-219-220 LA - en ID - 10_4064_sm_29_3_219_220 ER -