@book{34989,
	author = {Altman, Amnon,},
	title = {Tracing the earliest recorded concepts of international law :},
	publisher = {M. Nijhoff Publishers,},
	year = {2012.},
	series = {Legal history library ;},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004222533}
}