Rybkin, A. V. The discrete and the singular spectrum in the trace formula for contracting and unitary operators. (English. Russian original) Zbl 0705.47004 Funct. Anal. Appl. 23, No. 3, 244-246 (1989); translation from Funkts. Anal. Prilozh. 23, No. 3, 84-85 (1989). MSC: 47A10 47A20 47A45 PDF BibTeX XML Cite \textit{A. V. Rybkin}, Funct. Anal. Appl. 23, No. 3, 244--246 (1989; Zbl 0705.47004); translation from Funkts. Anal. Prilozh. 23, No. 3, 84--85 (1989) Full Text: DOI
Rybkin, A. V. Discrete and singular spectra in the trace formula for compressing and unitary operators. (Russian) Zbl 0693.47003 Funkts. Anal. Prilozh. 23, No. 3, 84-85 (1989). Reviewer: A.Torgašev MSC: 47A10 47A20 47A45 PDF BibTeX XML Cite \textit{A. V. Rybkin}, Funkts. Anal. Prilozh. 23, No. 3, 84--85 (1989; Zbl 0693.47003)