Turetskij, A. Kh. Über Saturationsklassen im Raume \(C\). (Russian) Zbl 0129.05202 Izv. Akad. Nauk SSSR, Ser. Mat. 25, 411-442 (1961). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:approximation and series summability PDFBibTeX XMLCite \textit{A. Kh. Turetskij}, Izv. Akad. Nauk SSSR, Ser. Mat. 25, 411--442 (1961; Zbl 0129.05202)