@article{05574407, title = {Necessary conditions for a class of optimal control problems on time scales.}, journal = {Abstract and Applied Analysis}, volume = {2009}, year = {2009}, doi = {10.1155/2009/974394}, zbl = {1163.49013}, language = {en}, url = {http://dml.mathdoc.fr/item/05574407} }
Zhan, Zaidong; Wei, W. Necessary conditions for a class of optimal control problems on time scales.. Abstract and Applied Analysis, Tome 2009 (2009) . doi : 10.1155/2009/974394. http://gdmltest.u-ga.fr/item/05574407/