Laheri, B. K. (1982). Elements of Functional Analysis. World Press.
Cita Chicago (17th ed.)Laheri, B. K. Elements of Functional Analysis. Calcutta: World Press, 1982.
Cita MLA (9th ed.)Laheri, B. K. Elements of Functional Analysis. World Press, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.