@article{EJDE_2008__2008__a94,
     author = {Liang,  Sihua and Zhang,  Jihui and Wang,  Zhiyong},
     title = {Existence of countably many positive solutions for \(n\)th-order \(m\)-point boundary-value problems on time scales},
     journal = {Electronic journal of differential equations},
     year = {2008},
     volume = {2008},
     zbl = {1172.34017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a94/}
}