@book{69690,
	author = {Dutoit, Bernard  and Rousseau, Charles },
	title = {La Neutralité Suisse a L'heure Européenne / },
	publisher = {Librairie Générale De Droit Et De Jurisprudence, },
	year = {1962.},
	address = {Paris : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-08398.pdf}
}