%0 Journal Article %A Břetislav Novák %T New proofs of a theorem of Edmund Landau %J Acta Arithmetica %D 1976 %P 101-105 %V 31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-31-2-101-105/ %R 10.4064/aa-31-2-101-105 %G de %F 10_4064_aa_31_2_101_105