@article{05626166, title = {Existence of positive solution to second-order three-point BVPs on time scales.}, journal = {Boundary Value Problems [electronic only]}, volume = {2009}, year = {2009}, doi = {10.1155/2009/685040}, zbl = {1181.34105}, language = {en}, url = {http://dml.mathdoc.fr/item/05626166} }
Sun, Jian-Ping. Existence of positive solution to second-order three-point BVPs on time scales.. Boundary Value Problems [electronic only], Tome 2009 (2009) . doi : 10.1155/2009/685040. http://gdmltest.u-ga.fr/item/05626166/