Roth, Klaus F. On certain sets of integers. (English) Zbl 0050.04002 J. Lond. Math. Soc. 28, 104-109 (1953). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 20 ReviewsCited in 179 Documents Keywords:number theory PDF BibTeX XML Cite \textit{K. F. Roth}, J. Lond. Math. Soc. 28, 104--109 (1953; Zbl 0050.04002) Full Text: DOI OpenURL Online Encyclopedia of Integer Sequences: First row of A262057.