@article{ARM_2005__41_4_a2,
     author = {Migda, Ma{\l}gorzata and Schmeidel, Ewa and Zb\k{a}szyniak, Ma{\l}gorzata},
     title = {On the existence of solutions of some second order nonlinear difference equations},
     journal = {Archivum mathematicum},
     pages = {379--388},
     publisher = {mathdoc},
     volume = {41},
     number = {4},
     year = {2005},
     mrnumber = {2195491},
     zbl = {1122.39001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2005__41_4_a2/}
}