%0 Journal Article %A Sun, Chia-Liang %T Weak Approximation for Points with Coordinates in Rank-one Subgroups of Global Function Fields %J Canadian mathematical bulletin %D 2018 %P 878-890 %V 61 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2018-008-3/ %R 10.4153/CMB-2018-008-3 %F 10_4153_CMB_2018_008_3