V.MALLIKA,; DR. D. SENTHILKUMAR. Weyl’s Theorem for Algebraically Ɱ* Quasi Paranormal Operators. Utilitas Mathematica , [S. l.], v. 122, n. 1, p. 2431–2441, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2530. Acesso em: 7 may. 2026.