id	domain	url
ebl-478	creativecommons.org	https://creativecommons.org/licenses/by-nc/4.0)
ebl-478	palaeoelectronica.org	http://palaeoelectronica.org/2005_1/andrews23/andrews23.pdf
ebl-478	dx.doi.org	http://dx.doi.org/10.1016/j.jas.2005.03.004
ebl-478	dx.doi.org	http://dx.doi.org/10.1006/jasc.1997.0257