Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_2003_39_8_a15, author = {M. F. Mugafarov}, title = {The {Maximum} {Principle} for a {Hyperbolic} {Grid} {System} and {Its} {Applications}}, journal = {Differencialʹnye uravneni\^a}, pages = {1137--1139}, publisher = {mathdoc}, volume = {39}, number = {8}, year = {2003}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2003_39_8_a15/} }
M. F. Mugafarov. The Maximum Principle for a Hyperbolic Grid System and Its Applications. Differencialʹnye uravneniâ, Tome 39 (2003) no. 8, pp. 1137-1139. http://geodesic.mathdoc.fr/item/DE_2003_39_8_a15/