id	domain	url
ejpam-1857	www.ejpam.com	www.ejpam.com
ejpam-1857	www.ejpam.com	http://www.ejpam.com
ejpam-1857	www.maths.nottingham.ac	http://www.maths.nottingham.ac
ejpam-1857	sagemath.org	http://sagemath.org