%0 Journal Article %A J. Kaczorowski %A W. Staƛ %T On the number of sign changes in the remainder-term of the prime-ideal theorem %J Colloquium Mathematicum %D 1988 %P 185-197 %V 56 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-56-1-185-197/ %R 10.4064/cm-56-1-185-197 %G en %F 10_4064_cm_56_1_185_197