%0 Journal Article %A Jerzy Kaczorowski %T On sign-changes in the remainder-term of the prime-number formula, III %J Acta Arithmetica %D 1987 %P 347-371 %V 48 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-48-4-347-371/ %R 10.4064/aa-48-4-347-371 %G en %F 10_4064_aa_48_4_347_371