@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/