TY - JOUR AU - Muneo Chō AU - Injo Hur AU - Ji Eun Lee TI - Numerical ranges of conjugations and antilinear operators on a Banach space JO - Filomat PY - 2021 SP - 2715 VL - 35 IS - 8 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2108715C/ DO - 10.2298/FIL2108715C LA - en ID - 10_2298_FIL2108715C ER -