@article{04082176,
title = {Some roughness results concerning reducibility for linear difference equations.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {11},
year = {1988},
pages = {793-804},
doi = {10.1155/S0161171288000961},
zbl = {0662.39002},
language = {en},
url = {http://dml.mathdoc.fr/item/04082176}
}
Papaschinopoulos, Garyfalos. Some roughness results concerning reducibility for linear difference equations.. International Journal of Mathematics and Mathematical Sciences, Tome 11 (1988) pp. 793-804. doi : 10.1155/S0161171288000961. http://gdmltest.u-ga.fr/item/04082176/