http://qiserver.ugr.es/cod/1007181.cif
http://qiserver.ugr.es/cod/1007262.cif
http://qiserver.ugr.es/cod/1008371.cif
http://qiserver.ugr.es/cod/8104236.cif
http://qiserver.ugr.es/cod/8104237.cif
http://qiserver.ugr.es/cod/8104238.cif
http://qiserver.ugr.es/cod/8104239.cif
http://qiserver.ugr.es/cod/8104242.cif
http://qiserver.ugr.es/cod/8104244.cif
http://qiserver.ugr.es/cod/8104245.cif
http://qiserver.ugr.es/cod/8104246.cif
http://qiserver.ugr.es/cod/8104247.cif
http://qiserver.ugr.es/cod/8104266.cif
http://qiserver.ugr.es/cod/8104315.cif
http://qiserver.ugr.es/cod/9008385.cif