@article {67026,
	title = {A New Approach for Solving an Optimization Problem},
	journal = {Applied Mathematical SciencesApplied Mathematical Sciences},
	volume = {6},
	year = {2012},
	month = {2012},
	pages = {2035-2042},
	author = {El Amir Djeffal and Lakhdar Djeffal}
}
