@book{148397,
	author = {Dufourcq, Charles Emmanuel},
	title = {Jaime I y su epoca},
	publisher = {Fernando el Catolico},
	year = {1979.},
	series = {Publication / Institución Fernando el Católico},
	address = {Zaragoza},
	note = {Reports presented at the 10th Congress of the Historia de la corona de Aragon.}
}