[1]
“Generalization of Fuglede-Putnam Theorem to (p, q)−Quasiposinormal Operator and (p, q)− Co-posinormal Operator”, Tikrit J. Pure Sci., vol. 21, no. 3, pp. 184–186, Feb. 2023, doi: 10.25130/tjps.v21i3.1014.