Collatz, L. (1966). Functional analysis and numerical mathematics. Academic Press.
Cita Chicago (17th ed.)Collatz, Lothar. Functional Analysis and Numerical Mathematics. New York: Academic Press, 1966.
Cita MLA (9th ed.)Collatz, Lothar. Functional Analysis and Numerical Mathematics. Academic Press, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.