%0 Journal Article %A Eduard Wirsing %T On the theorem of Gauss-Kusmin-Lévy and a Frobenius-type theorem for function spaces %J Acta Arithmetica %D 1973 %P 507-528 %V 24 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-24-5-507-528/ %R 10.4064/aa-24-5-507-528 %G en %F 10_4064_aa_24_5_507_528