APA

Halmos P. R., . (1972). Introduction to Hilbert space the theory of spectral multipli. New York: Chelsea Publishing.

Chicago

Halmos Paul R, . 1972. Introduction to Hilbert space the theory of spectral multipli. New York: Chelsea Publishing.

Harvard

Halmos P. R., . (1972). Introduction to Hilbert space the theory of spectral multipli. New York: Chelsea Publishing.

MLA

Halmos Paul R, . Introduction to Hilbert space the theory of spectral multipli. New York: Chelsea Publishing. 1972.