%0 Journal Article %A Mařík, Robert %T Comparison theorems for half-linear second order difference equations %J Archivum mathematicum %D 2000 %P 513-518 %V 36 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2000__36_5_a18/ %G en %F ARM_2000__36_5_a18