@proceedings {6907,
	title = {Existence of solution for nonlinear wave equation with variable exponents},
	journal = {Journ{\'e}e Nationale sur les Math{\'e}matiques Appliqu{\'e}es (JNMA{\textquoteright}1.9)},
	year = {2019},
	author = {Abdelhadi, Soumia}
}
