TY - JOUR AU - Junli Shen AU - Fei Zuo AU - Alatancang Chen TI - Some results on higher order symmetric operators JO - Filomat PY - 2023 SP - 3769 VL - 37 IS - 12 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2312769S/ DO - 10.2298/FIL2312769S LA - en ID - 10_2298_FIL2312769S ER -