%0 Journal Article %A Stanisław Knapowski %T Contributions to the theory of the distribution of prime numbers in arithmetical progressions III %J Acta Arithmetica %D 1962 %P 97-105 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-8-1-97-105/ %R 10.4064/aa-8-1-97-105 %G en %F 10_4064_aa_8_1_97_105