Barnes, B. A. (1982). Riesz and Fredholm theory in Banach algebras. Pitman Advanced Publishing Program.
Cita Chicago (17th ed.)Barnes, B. A. Riesz and Fredholm Theory in Banach Algebras. Boston: Pitman Advanced Publishing Program, 1982.
Cita MLA (9th ed.)Barnes, B. A. Riesz and Fredholm Theory in Banach Algebras. Pitman Advanced Publishing Program, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.