%0 Journal Article %A Lirui Jia %A Tianxin Cai %A Wenguang Zhai %T On the sign changes in a weighted divisor problem %J Acta Arithmetica %D 2017 %P 135-152 %V 178 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa8464-2-2017/ %R 10.4064/aa8464-2-2017 %G en %F 10_4064_aa8464_2_2017