http://qiserver.ugr.es/cod/1509678.cif
http://qiserver.ugr.es/cod/1509705.cif
http://qiserver.ugr.es/cod/1510609.cif
http://qiserver.ugr.es/cod/1510610.cif
http://qiserver.ugr.es/cod/1520913.cif
http://qiserver.ugr.es/cod/1520914.cif
http://qiserver.ugr.es/cod/1521981.cif
http://qiserver.ugr.es/cod/1521982.cif
http://qiserver.ugr.es/cod/1521983.cif
http://qiserver.ugr.es/cod/1521984.cif
http://qiserver.ugr.es/cod/1521985.cif
http://qiserver.ugr.es/cod/1523314.cif
http://qiserver.ugr.es/cod/1525532.cif
http://qiserver.ugr.es/cod/1539911.cif