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An extension theorem for functions on semigroups. (English) Zbl 0319.22002

22A99 Topological and differentiable algebraic systems
54C20 Extension of maps
43A60 Almost periodic functions on groups and semigroups and their generalizations (recurrent functions, distal functions, etc.); almost automorphic functions
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[5] Anthony To-ming Lau, Invariant means on dense subsemigroups of topolgical groups, Canad. J. Math. 23 (1971), 797 – 801. · Zbl 0216.09103
[6] Paul Milnes, Extension of continuous functions on topological semigroups, Pacific J. Math. 58 (1975), no. 2, 553 – 562. · Zbl 0275.43007
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[8] A. Weil, Sur les espaces à structure uniforme et sur la topologie générale, Hermann, Paris, 1937. · JFM 63.0569.04
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