@article {131897,
	title = {Asymptotic formulae for eigenvalues and eigenfunctions of q-Sturm-Liouville problems},
	journal = {Mathematische Nachrichten},
	volume = {284},
	year = {2011},
	note = {n/a},
	pages = {443-470},
	publisher = {Wiley Online Library},
	abstract = {n/a},
	isbn = {1522-2616},
	author = {Mahmoud H. Annaby and Mansour, Zeinab S}
}
