http://qiserver.ugr.es/cod/1509062.cif
http://qiserver.ugr.es/cod/1509833.cif
http://qiserver.ugr.es/cod/1509847.cif
http://qiserver.ugr.es/cod/1509851.cif
http://qiserver.ugr.es/cod/1509855.cif
http://qiserver.ugr.es/cod/1509858.cif
http://qiserver.ugr.es/cod/1523139.cif
http://qiserver.ugr.es/cod/1523140.cif
http://qiserver.ugr.es/cod/1523393.cif
http://qiserver.ugr.es/cod/1523394.cif
http://qiserver.ugr.es/cod/1524200.cif
http://qiserver.ugr.es/cod/1528251.cif
http://qiserver.ugr.es/cod/1537687.cif
http://qiserver.ugr.es/cod/1537706.cif