TY - JOUR AU - Ko, Eungil TI - On hypo-Jordan operators JO - Glasgow mathematical journal PY - 2001 SP - 411 EP - 418 VL - 43 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S001708950103004X/ DO - 10.1017/S001708950103004X ID - 10_1017_S001708950103004X ER -