http://qiserver.ugr.es/cod/1510585.cif
http://qiserver.ugr.es/cod/1523333.cif
http://qiserver.ugr.es/cod/1524493.cif
http://qiserver.ugr.es/cod/1524494.cif
http://qiserver.ugr.es/cod/1524495.cif
http://qiserver.ugr.es/cod/1534322.cif
http://qiserver.ugr.es/cod/1538603.cif
http://qiserver.ugr.es/cod/1538827.cif
http://qiserver.ugr.es/cod/1538851.cif
http://qiserver.ugr.es/cod/1539168.cif
http://qiserver.ugr.es/cod/1539323.cif
http://qiserver.ugr.es/cod/1539325.cif
http://qiserver.ugr.es/cod/9012384.cif