Helgason, Sigurdur Some problems in the theory of almost periodic functions. (English) Zbl 0065.07104 Math. Scand. 3, 49-67 (1955). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents Keywords:modular functions, automorphic functions, almost periodic functions PDFBibTeX XMLCite \textit{S. Helgason}, Math. Scand. 3, 49--67 (1955; Zbl 0065.07104) Full Text: DOI EuDML