@article{02012600, title = {Accurate solution estimates for vector difference equations.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2003}, year = {2003}, pages = {3059-3066}, doi = {10.1155/S016117120321022X}, zbl = {1036.39004}, language = {en}, url = {http://dml.mathdoc.fr/item/02012600} }
Medina, Rigoberto. Accurate solution estimates for vector difference equations.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 3059-3066. doi : 10.1155/S016117120321022X. http://gdmltest.u-ga.fr/item/02012600/