@article{EJDE_2005__2005__a88,
     author = {Luo,  Hua and Ma,  Qiaozhen},
     title = {Positive solutions to a generalized second-order three-point boundary-value problem on time scales},
     journal = {Electronic journal of differential equations},
     year = {2005},
     volume = {2005},
     zbl = {1075.34014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a88/}
}