Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1990_26_12_a16, author = {A. A. Terteryan}, title = {The maximum principle for difference equations}, journal = {Differencialʹnye uravneni\^a}, pages = {2157--2162}, publisher = {mathdoc}, volume = {26}, number = {12}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1990_26_12_a16/} }
A. A. Terteryan. The maximum principle for difference equations. Differencialʹnye uravneniâ, Tome 26 (1990) no. 12, pp. 2157-2162. http://geodesic.mathdoc.fr/item/DE_1990_26_12_a16/