Cordes, H. O. (1987). Spectral theory of linear differential operators and comparison algebras. Cambridge University Press.
Chicago Style (17th ed.) CitationCordes, H. O. Spectral Theory of Linear Differential Operators and Comparison Algebras. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.
MLA (8th ed.) CitationCordes, H. O. Spectral Theory of Linear Differential Operators and Comparison Algebras. Cambridge University Press, 1987.
Warning: These citations may not always be 100% accurate.