Katsnelson, V.; Weiss, G. A counterexample in Hardy spaces with an application to systems theory. (English) Zbl 0841.30031 Z. Anal. Anwend. 14, No. 4, 705-730 (1995). MSC: 30D55 30D50 93C25 PDFBibTeX XMLCite \textit{V. Katsnelson} and \textit{G. Weiss}, Z. Anal. Anwend. 14, No. 4, 705--730 (1995; Zbl 0841.30031) Full Text: DOI
Katsnelson, V. E. An embedding theorem for functions whose Fourier transforms are weighted square summable. (English) Zbl 0807.46031 Z. Anal. Anwend. 13, No. 3, 387-403 (1994). MSC: 46E35 46E30 26D10 PDFBibTeX XMLCite \textit{V. E. Katsnelson}, Z. Anal. Anwend. 13, No. 3, 387--403 (1994; Zbl 0807.46031) Full Text: DOI
Bezuglaya, L.; Katsnelson, V. The sampling theorem for functions with limited multi-band spectrum. I. (English) Zbl 0786.30019 Z. Anal. Anwend. 12, No. 3, 511-534 (1993). MSC: 30D10 30D15 46B15 94A12 PDFBibTeX XMLCite \textit{L. Bezuglaya} and \textit{V. Katsnelson}, Z. Anal. Anwend. 12, No. 3, 511--534 (1993; Zbl 0786.30019) Full Text: DOI
Katsnelson, V. E. Weighted spaces of pseudocontinuable functions and approximations by rational functions with prescribed poles. (English) Zbl 0780.30027 Z. Anal. Anwend. 12, No. 1, 27-67 (1993). Reviewer: V.E.Katsnelson (Kharkov) MSC: 30D50 41A20 PDFBibTeX XMLCite \textit{V. E. Katsnelson}, Z. Anal. Anwend. 12, No. 1, 27--67 (1993; Zbl 0780.30027) Full Text: DOI