Collatz, L., & Oser, H. (1966). Functional analysis and numerical mathematics. Academic Press.
Chicago Style (17th ed.) CitationCollatz, Lothar, and Hansjörg Oser. Functional Analysis and Numerical Mathematics. New York: Academic Press, 1966.
MLA (9th ed.) CitationCollatz, Lothar, and Hansjörg Oser. Functional Analysis and Numerical Mathematics. Academic Press, 1966.