%0 Journal Article %A Ayadi, K. %A Hbaib, M. %A Mahjoub, F. %T Diophantine Approximation for CertainAlgebraic Formal Power Series in PositiveCharacteristic %J Canadian mathematical bulletin %D 2013 %P 673-683 %V 56 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2012-041-2/ %R 10.4153/CMB-2012-041-2 %F 10_4153_CMB_2012_041_2