http://qiserver.ugr.es/cod/1558798.cif
http://qiserver.ugr.es/cod/1558799.cif
http://qiserver.ugr.es/cod/1558800.cif
http://qiserver.ugr.es/cod/1558801.cif
http://qiserver.ugr.es/cod/1559275.cif
http://qiserver.ugr.es/cod/1563176.cif
http://qiserver.ugr.es/cod/1567908.cif
http://qiserver.ugr.es/cod/1567909.cif
http://qiserver.ugr.es/cod/1568785.cif
http://qiserver.ugr.es/cod/1569460.cif
http://qiserver.ugr.es/cod/1569461.cif
http://qiserver.ugr.es/cod/1573429.cif
http://qiserver.ugr.es/cod/1574353.cif