@book{68410,
	author = {CIHEAM},
	title = { Options Méditerranéennes — Série Séminaires Méditerranéens, n° 31 : },
	publisher = {CIHEAM,},
	year = {1997.},
	address = {Paris;},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-08015.pdf}
}