%0 Journal Article %A Imre Kátai %T On oscillations of number-theoretic functions %J Acta Arithmetica %D 1967 %P 107-122 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-13-1-107-122/ %R 10.4064/aa-13-1-107-122 %G en %F 10_4064_aa_13_1_107_122