%0 Journal Article %A Abbas, Saïd %A Benchohra, Mouffak %A Laledj, Nadjet %A Zhou, Yong %T Fractional ${q}$-difference equations on the half line %J Archivum mathematicum %D 2020 %P 207-223 %V 56 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2020-4-207/ %R 10.5817/AM2020-4-207 %G en %F 10_5817_AM2020_4_207