@article {67363,
	title = {Optimal sizing of photovoltaic pumping system with water tank storage using LPSP concept, Solar Energy},
	volume = {85},
	year = {2011},
	month = {2011},
	pages = {288-294},
	author = {Bakelli, Yahia and Hadj-Arab, Amar and Boubekeur Azoui}
}
