@article{GDZPPN002540983,
title = {The Numerical Solution Of Elliptic Partial Differential Equations By The Method Of Lines.},
journal = {Revista colombiana de matematicas},
volume = {19},
year = {1985},
pages = {297-312},
zbl = {0618.65113},
url = {http://dml.mathdoc.fr/item/GDZPPN002540983}
}
Edwards, Bruce H. The Numerical Solution Of Elliptic Partial Differential Equations By The Method Of Lines.. Revista colombiana de matematicas, Tome 19 (1985) pp. 297-312. http://gdmltest.u-ga.fr/item/GDZPPN002540983/