@article{GDZPPN001169157,
title = {Discrete Variational Green's Function. II. One Dimensional Problem.},
journal = {Numerische Mathematik},
volume = {15},
year = {1970},
pages = {115-128},
zbl = {0245.34012},
url = {http://dml.mathdoc.fr/item/GDZPPN001169157}
}
CIARLET, P.G.; VARGA, R.S. Discrete Variational Green's Function. II. One Dimensional Problem.. Numerische Mathematik, Tome 15 (1970) pp. 115-128. http://gdmltest.u-ga.fr/item/GDZPPN001169157/