@article{02163631,
title = {Positive solutions of some nonlocal boundary value problems.},
journal = {Abstract and Applied Analysis},
volume = {2003},
year = {2003},
pages = {1047-1060},
doi = {10.1155/S1085337503301034},
zbl = {1072.34014},
language = {en},
url = {http://dml.mathdoc.fr/item/02163631}
}
Infante, Gennaro; Webb, J.R.L. Positive solutions of some nonlocal boundary value problems.. Abstract and Applied Analysis, Tome 2003 (2003) pp. 1047-1060. doi : 10.1155/S1085337503301034. http://gdmltest.u-ga.fr/item/02163631/