http://qiserver.ugr.es/cod/1529613.cif
http://qiserver.ugr.es/cod/1539721.cif
http://qiserver.ugr.es/cod/1540088.cif
http://qiserver.ugr.es/cod/1542249.cif
http://qiserver.ugr.es/cod/1568994.cif
http://qiserver.ugr.es/cod/4030819.cif
http://qiserver.ugr.es/cod/4501292.cif
http://qiserver.ugr.es/cod/4510697.cif
http://qiserver.ugr.es/cod/4510698.cif
http://qiserver.ugr.es/cod/4510699.cif
http://qiserver.ugr.es/cod/4510700.cif
http://qiserver.ugr.es/cod/4510701.cif
http://qiserver.ugr.es/cod/4510702.cif
http://qiserver.ugr.es/cod/4510703.cif
http://qiserver.ugr.es/cod/4510705.cif