http://qiserver.ugr.es/cod/1523103.cif
http://qiserver.ugr.es/cod/1523104.cif
http://qiserver.ugr.es/cod/1523105.cif
http://qiserver.ugr.es/cod/1523106.cif
http://qiserver.ugr.es/cod/1523107.cif
http://qiserver.ugr.es/cod/1534502.cif
http://qiserver.ugr.es/cod/1534505.cif
http://qiserver.ugr.es/cod/1534509.cif
http://qiserver.ugr.es/cod/1535014.cif
http://qiserver.ugr.es/cod/1535016.cif
http://qiserver.ugr.es/cod/1535494.cif
http://qiserver.ugr.es/cod/1535498.cif
http://qiserver.ugr.es/cod/1536821.cif
http://qiserver.ugr.es/cod/1536824.cif