%O Bibliogr.: 344. p. ĂŠs a lĂĄbjegyzetekben %V 44 %D 1982 %T Polynomials over groups and a theorem of FejĂŠr and Riesz %A Lebow Arnold %A Schreiber Morris %N 3-4 %P 335-344 %K Matematika %L acta14861 %J Acta scientiarum mathematicarum