Halmos, Paul R. 1916-2006.
Introduction to Hilbert space and the theory of spectral multiplicity. - 2d ed. - New York : Chelsea Pub. Co. , c1957. - 114 p. : 24 cm.
57012834
Spectral theory (Mathematics)
QA691 / .H34 1957
517.1 / HA9
Introduction to Hilbert space and the theory of spectral multiplicity. - 2d ed. - New York : Chelsea Pub. Co. , c1957. - 114 p. : 24 cm.
57012834
Spectral theory (Mathematics)
QA691 / .H34 1957
517.1 / HA9