TY - JOUR AU - T. Kato TI - Notes on Some Inequalities for Linear Operators. JO - Mathematische Annalen PY - 1952 SP - 208 EP - 212 VL - 125 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1952__125_160305/ ID - MAN_1952__125_160305 ER -