@article{05002662,
title = {Dirichlet-Neumann bracketing for boundary-value problems on graphs.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2005},
year = {2005},
zbl = {1097.47043},
language = {en},
url = {http://dml.mathdoc.fr/item/05002662}
}
Currie, Sonja; Watson, Bruce A. Dirichlet-Neumann bracketing for boundary-value problems on graphs.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2005 (2005) . http://gdmltest.u-ga.fr/item/05002662/