TY - JOUR AU - E. Hille TI - Some Properties of the Jordan Operators. (Short Communication). JO - Aequationes mathematicae PY - 1968 SP - 206 EP - 206 VL - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1968__1_182295/ ID - AM2_1968__1_182295 ER -