@article{GDZPPN00116497X, title = {Difference Analogues of Green's Identities for Grids in Rn.}, journal = {Numerische Mathematik}, volume = {6}, year = {1964}, pages = {200-210}, zbl = {0208.42002}, url = {http://dml.mathdoc.fr/item/GDZPPN00116497X} }
SUSCHOWK, D. Difference Analogues of Green's Identities for Grids in Rn.. Numerische Mathematik, Tome 6 (1964) pp. 200-210. http://gdmltest.u-ga.fr/item/GDZPPN00116497X/