Raimi, Ralph A. Translation properties of finite partitions of the positive integers. (English) Zbl 0155.50605 Fundam. Math. 61, 253-256 (1968). Cited in 2 Documents MSC: 54C99 Maps and general types of topological spaces defined by maps Keywords:topology PDF BibTeX XML Cite \textit{R. A. Raimi}, Fundam. Math. 61, 253--256 (1968; Zbl 0155.50605) Full Text: DOI EuDML