@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},
     publisher = {mathdoc},
     volume = {2008},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a94/}
}