@article{GDZPPN001163221,
title = {On "Two-Line" Iterative Methods for the Laplace and Biharmonic Difference Equations.},
journal = {Numerische Mathematik},
volume = {1},
year = {1959},
pages = {240-252},
zbl = {0094.31201},
url = {http://dml.mathdoc.fr/item/GDZPPN001163221}
}
PARTER, S.V. On "Two-Line" Iterative Methods for the Laplace and Biharmonic Difference Equations.. Numerische Mathematik, Tome 1 (1959) pp. 240-252. http://gdmltest.u-ga.fr/item/GDZPPN001163221/