@article{01748341,
title = {Multiple positive solutions of some Fredholm integral equations arisen from nonlocal boundary-value problems.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2002},
year = {2002},
zbl = {0998.45004},
language = {en},
url = {http://dml.mathdoc.fr/item/01748341}
}
Karakostas, G.L.; Tsamatos, P.Ch. Multiple positive solutions of some Fredholm integral equations arisen from nonlocal boundary-value problems.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2002 (2002) . http://gdmltest.u-ga.fr/item/01748341/