@article{00038600, title = {Continuous dependence and differentiation of solutions of finite difference equations.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {14}, year = {1991}, pages = {747-756}, doi = {10.1155/S0161171291001011}, zbl = {0762.39004}, language = {en}, url = {http://dml.mathdoc.fr/item/00038600} }
Henderson, Johnny; Lee, Linda. Continuous dependence and differentiation of solutions of finite difference equations.. International Journal of Mathematics and Mathematical Sciences, Tome 14 (1991) pp. 747-756. doi : 10.1155/S0161171291001011. http://gdmltest.u-ga.fr/item/00038600/