Schwartz, J. Perturbations of spectral operators, and applications. I. Bounded perturbations. (English) Zbl 0056.34901 Pac. J. Math. 4, 415-458 (1954). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 36 Documents Keywords:Functional analysis PDF BibTeX XML Cite \textit{J. Schwartz}, Pac. J. Math. 4, 415--458 (1954; Zbl 0056.34901) Full Text: DOI OpenURL