@article{05629322, title = {Impulsive periodic boundary value problems for dynamic equations on time scale.}, journal = {Advances in Difference Equations [electronic only]}, volume = {2009}, year = {2009}, doi = {10.1155/2009/603271}, zbl = {1182.34114}, language = {en}, url = {http://dml.mathdoc.fr/item/05629322} }
Kaufmann, Eric R. Impulsive periodic boundary value problems for dynamic equations on time scale.. Advances in Difference Equations [electronic only], Tome 2009 (2009) . doi : 10.1155/2009/603271. http://gdmltest.u-ga.fr/item/05629322/