http://qiserver.ugr.es/cod/1523707.cif
http://qiserver.ugr.es/cod/1523708.cif
http://qiserver.ugr.es/cod/1524065.cif
http://qiserver.ugr.es/cod/1524182.cif
http://qiserver.ugr.es/cod/1524424.cif
http://qiserver.ugr.es/cod/1524425.cif
http://qiserver.ugr.es/cod/1524496.cif
http://qiserver.ugr.es/cod/1524497.cif
http://qiserver.ugr.es/cod/1525095.cif
http://qiserver.ugr.es/cod/1534026.cif
http://qiserver.ugr.es/cod/1537655.cif
http://qiserver.ugr.es/cod/1537960.cif
http://qiserver.ugr.es/cod/1538814.cif
http://qiserver.ugr.es/cod/9017528.cif
http://qiserver.ugr.es/cod/9017529.cif