@mastersthesis {53330,
	title = {Position Control Of Hydraulic Servo Systems Using Evolutionary Techniques},
	year = {2014},
	school = {Cairo University},
	type = {M.SC thesis},
	address = {Giza},
	author = {M. El-Sayed M. Essa and M. A. S. Aboelela and M.A. Mustafa Hassan}
}
