@article{GDZPPN001169513, title = {Convergence Near Plane Boundaries of Some Elliptic Difference Schemes.}, journal = {Numerische Mathematik}, volume = {18}, year = {1971}, pages = {45-53}, url = {http://dml.mathdoc.fr/item/GDZPPN001169513} }
THOMe;E, V. Convergence Near Plane Boundaries of Some Elliptic Difference Schemes.. Numerische Mathematik, Tome 18 (1971) pp. 45-53. http://gdmltest.u-ga.fr/item/GDZPPN001169513/