%0 Journal Article %A Lizhen Zhang %A Haoli Wang %A Yongke Qu %T A problem of G. Q. Wang on the Davenport constant of the multiplicative semigroup of quotient rings of $\mathbb {F}_2[x]$ %J Colloquium Mathematicum %D 2017 %P 123-130 %V 148 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm6707-6-2016/ %R 10.4064/cm6707-6-2016 %G en %F 10_4064_cm6707_6_2016