@article{05237403, title = {Singular second-order multipoint dynamic boundary value problems with mixed derivatives.}, journal = {Advances in Difference Equations [electronic only]}, volume = {2006}, year = {2006}, doi = {10.1155/ADE/2006/54989}, zbl = {1139.39024}, language = {en}, url = {http://dml.mathdoc.fr/item/05237403} }
Bohner, Martin; Luo, Hua. Singular second-order multipoint dynamic boundary value problems with mixed derivatives.. Advances in Difference Equations [electronic only], Tome 2006 (2006) . doi : 10.1155/ADE/2006/54989. http://gdmltest.u-ga.fr/item/05237403/