@article {67268,
	title = {Exponential Decay Rate of the Perturbed Energy of the Wave Equation with Zero Order Term},
	journal = {Advances in Pure MathematicsAdvances in Pure Mathematics},
	volume = {1},
	year = {2011},
	month = {2011},
	pages = {276-279},
	author = {Ilhem, Hamchi}
}
@article {62049,
	title = {Boundary stabilization of a coupled system of nondissipative Schr{\"o}dinger equations.},
	journal = {Electronic Journal of Differential Equations (EJDE)[electronic only]Electronic Journal of Differential Equations (EJDE)[electronic only]},
	volume = {2006},
	year = {2006},
	month = {2006},
	pages = {Paper-No},
	isbn = {1072-6691},
	author = {Ilhem, Hamchi}
}
