id	domain	url
cet-4347	www.aidic.it	www.aidic.it/cet
cet-4347	www.iciba.com	http://www.iciba.com/axial_symmetry
cet-4347	www.iciba.com	http://www.iciba.com/carrying_capacity
cet-4347	www.scientific.net	www.scientific.net/amm.300-301.982