@article{GDZPPN001173855,
title = {Composite Mesh Difference Methods for Elliptic Boundary Value Problems.},
journal = {Numerische Mathematik},
volume = {28},
year = {1977},
pages = {243-258},
zbl = {0363.65078},
url = {http://dml.mathdoc.fr/item/GDZPPN001173855}
}
Starius, G. Composite Mesh Difference Methods for Elliptic Boundary Value Problems.. Numerische Mathematik, Tome 28 (1977) pp. 243-258. http://gdmltest.u-ga.fr/item/GDZPPN001173855/