TY - JOUR AU - Rchid Rabaoui TI - On skew (a, m)-symmetric operators in a Hilbert space JO - Filomat PY - 2022 SP - 3261 VL - 36 IS - 10 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2210261R/ DO - 10.2298/FIL2210261R LA - en ID - 10_2298_FIL2210261R ER -