Bajborodov, S. P. Lebesgue constants and approximation of functions by rectangular Fourier sums in \(L^ p(T^ m)\). (Russian) Zbl 0525.42009 Mat. Zametki 34, No. 1, 77-90 (1983). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Reviews MSC: 42B05 Fourier series and coefficients in several variables 42A10 Trigonometric approximation PDF BibTeX XML Cite \textit{S. P. Bajborodov}, Mat. Zametki 34, No. 1, 77--90 (1983; Zbl 0525.42009)