http://qiserver.ugr.es/cod/9008118.cif
http://qiserver.ugr.es/cod/9008119.cif
http://qiserver.ugr.es/cod/9008120.cif
http://qiserver.ugr.es/cod/9008121.cif
http://qiserver.ugr.es/cod/9008122.cif
http://qiserver.ugr.es/cod/9008123.cif
http://qiserver.ugr.es/cod/9008124.cif
http://qiserver.ugr.es/cod/9008125.cif
http://qiserver.ugr.es/cod/9008126.cif
http://qiserver.ugr.es/cod/9008127.cif
http://qiserver.ugr.es/cod/9008128.cif
http://qiserver.ugr.es/cod/9008129.cif
http://qiserver.ugr.es/cod/9011418.cif