@article{02010168,
title = {On the convergence of finite-difference scheme for a nonlocal elliptic boundary value problem.},
journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie},
volume = {70(84)},
year = {2001},
pages = {69-78},
zbl = {1032.65118},
language = {en},
url = {http://dml.mathdoc.fr/item/02010168}
}
Berikelashvili, Givi. On the convergence of finite-difference scheme for a nonlocal elliptic boundary value problem.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 70(84) (2001) pp. 69-78. http://gdmltest.u-ga.fr/item/02010168/