@article{10_21136_CMJ_1985_102017,
     author = {Papaschinopoulos, Garyfalos and Schinas, John},
     title = {Criteria for an exponential dichotomy of difference equations},
     journal = {Czechoslovak Mathematical Journal},
     pages = {295--299},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1985},
     doi = {10.21136/CMJ.1985.102017},
     mrnumber = {787131},
     zbl = {0693.39001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1985.102017/}
}