http://qiserver.ugr.es/cod/1528069.cif
http://qiserver.ugr.es/cod/1537668.cif
http://qiserver.ugr.es/cod/9000130.cif
http://qiserver.ugr.es/cod/9000131.cif
http://qiserver.ugr.es/cod/9000132.cif
http://qiserver.ugr.es/cod/9000133.cif
http://qiserver.ugr.es/cod/9000134.cif
http://qiserver.ugr.es/cod/9000135.cif
http://qiserver.ugr.es/cod/9000136.cif
http://qiserver.ugr.es/cod/9000137.cif
http://qiserver.ugr.es/cod/9000138.cif