@article {65579,
	title = {Reformulating XQuery queries using GLAV mapping and complex unification},
	journal = {Journal of King Saud University-Computer and Information SciencesJournal of King Saud University-Computer and Information Sciences},
	volume = {28},
	year = {2016},
	month = {2016},
	pages = {125-132},
	isbn = {1319-1578},
	author = {BENHARZALLAH, Saber and Bennoui, Hammadi and Okba KAZAR}
}
