@article{02168696, title = {Estimates for the norms of solutions of difference systems with several delays.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2004}, year = {2004}, pages = {1447-1453}, doi = {10.1155/S016117120430801X}, zbl = {1077.39007}, language = {en}, url = {http://dml.mathdoc.fr/item/02168696} }
Medina, Rigoberto. Estimates for the norms of solutions of difference systems with several delays.. International Journal of Mathematics and Mathematical Sciences, Tome 2004 (2004) pp. 1447-1453. doi : 10.1155/S016117120430801X. http://gdmltest.u-ga.fr/item/02168696/