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	title = {Adiabatic limit of the Zakharov-Rubenchik Equation},
	journal = {Reports on Mathematical Physics},
	volume = {28},
	year = {2008},
	pages = {13-27},
	url = {http://www.sciencedirect.com/science/article/pii/S0034487708000062?np=y},
	author = {F. Oliveira}
}
@article {7430,
	title = {Approximation of the DNLS equation by the cubic nonlinear Schrodinger equation},
	journal = {Proceedings of the Royal Society of Edinburgh},
	volume = {134},
	year = {2004},
	pages = {595-607},
	url = {http://journals.cambridge.org/action/displayAbstract?fromPage=online\&aid=1203032},
	author = {F. Oliveira}
}
