Livshits, M. S. Isometrische Operatoren mit gleichen Defektindizes, quasi-unitäre Operatoren. (Russian) Zbl 0040.35305 Mat. Sb., N. Ser. 26(68), 247-264 (1950). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 4 Documents Keywords:functional analysis PDFBibTeX XMLCite \textit{M. S. Livshits}, Mat. Sb., Nov. Ser. 26(68), 247--264 (1950; Zbl 0040.35305)