@article{05847791, title = {Variational approach to impulsive differential equations with Dirichlet boundary conditions.}, journal = {Boundary Value Problems [electronic only]}, volume = {2010}, year = {2010}, doi = {10.1155/2010/325415}, zbl = {1222.49004}, language = {en}, url = {http://dml.mathdoc.fr/item/05847791} }
Chen, Huiwen; Li, Jianli. Variational approach to impulsive differential equations with Dirichlet boundary conditions.. Boundary Value Problems [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/325415. http://gdmltest.u-ga.fr/item/05847791/