Lewitan, B. On an integral equation with an almost periodic solution. (English) Zbl 0017.35704 Bull. Am. Math. Soc. 43, 677-679 (1937). PDFBibTeX XMLCite \textit{B. Lewitan}, Bull. Am. Math. Soc. 43, 677--679 (1937; Zbl 0017.35704) Full Text: DOI
Lewitan, B. On an integral equation with an almost periodic solution. (English) JFM 63.0403.01 Bull. Amer. math. Soc. 43, 677-679 (1937). Reviewer: Hammerstein, A., Prof. (Kiel) PDFBibTeX XMLCite \textit{B. Lewitan}, Bull. Am. Math. Soc. 43, 677--679 (1937; JFM 63.0403.01) Full Text: DOI