@article{05134608,
title = {Multiple positive solutions of Sturm-Liouville equations with singularities.},
journal = {Discrete Dynamics in Nature and Society},
volume = {2006},
year = {2006},
doi = {10.1155/DDNS/2006/32018},
zbl = {1123.34019},
language = {en},
url = {http://dml.mathdoc.fr/item/05134608}
}
Wang, Zenggui; Liu, Lishan; Wu, Yonghong. Multiple positive solutions of Sturm-Liouville equations with singularities.. Discrete Dynamics in Nature and Society, Tome 2006 (2006) . doi : 10.1155/DDNS/2006/32018. http://gdmltest.u-ga.fr/item/05134608/