@book{177611,
	author = {Lagardère, Vincent},
	title = {Les Almoravides jusqu'au règne de Yūsuf B. Tāšfīn (1039-1106) / },
	publisher = {L'Harmattan,},
	year = {1989.},
	series = {Collection "Histoire et perspectives méditerranéennes"},
	address = {Paris : }
}