%0 Journal Article %A Migda, Małgorzata %A Schmeidel, Ewa %A Zbąszyniak, Małgorzata %T On the existence of solutions of some second order nonlinear difference equations %J Archivum mathematicum %D 2005 %P 379-388 %V 41 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2005__41_4_a2/ %G en %F ARM_2005__41_4_a2