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2014/84/1-2 (17) — DOI: 10.5486/PMD.2014.5921 — pp. 253-258

On subgroups of the multiplicative group of the positive real numbers associated to information functions

Authors: Gyula Maksa

Abstract:

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Keywords: subgroup, additive function, information function

Mathematics Subject Classification: 39B22, 94A15, 94A17