@article{1255454119,
author = {Berger, J. M. and Lasher, G. J.},
title = {The use of discrete Green's functions in the numerical solution of Poisson's equation},
journal = {Illinois J. Math.},
volume = {2},
number = {1},
year = {1958},
pages = { 593-607},
language = {en},
url = {http://dml.mathdoc.fr/item/1255454119}
}
Berger, J. M.; Lasher, G. J. The use of discrete Green's functions in the numerical solution of Poisson's equation. Illinois J. Math., Tome 2 (1958) no. 1, pp. 593-607. http://gdmltest.u-ga.fr/item/1255454119/