@article{05637167, title = {Implicit difference inequalities corresponding to first-order partial differential functional equations.}, journal = {Journal of Applied Mathematics and Stochastic Analysis}, volume = {2009}, year = {2009}, doi = {10.1155/2009/254720}, zbl = {1181.35305}, language = {en}, url = {http://dml.mathdoc.fr/item/05637167} }
Kamont, Z.; Kropielnicka, K. Implicit difference inequalities corresponding to first-order partial differential functional equations.. Journal of Applied Mathematics and Stochastic Analysis, Tome 2009 (2009) . doi : 10.1155/2009/254720. http://gdmltest.u-ga.fr/item/05637167/