Introduction to hilbert space and the theory of spectral multiplicity
Halmos, Paul R
Introduction to hilbert space and the theory of spectral multiplicity - 2nd ed. - New York Dover publications 2022 - 114
9780486817330
Spectral measures
Hermitian operators
Introduction to hilbert space and the theory of spectral multiplicity - 2nd ed. - New York Dover publications 2022 - 114
9780486817330
Spectral measures
Hermitian operators
