1.
Ghafoor GR, Jamil ZZ. Properties of ~ Self-Adjoint and ~ Positive Operators in b- Hilbert Space. Iraqi Journal of Science [Internet]. 2018 Jun. 27 [cited 2025 Dec. 5];59(2C):1100-4. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/382