http://qiserver.ugr.es/cod/1008904.cif
http://qiserver.ugr.es/cod/1550388.cif
http://qiserver.ugr.es/cod/2016712.cif
http://qiserver.ugr.es/cod/4100269.cif
http://qiserver.ugr.es/cod/4134711.cif
http://qiserver.ugr.es/cod/7010608.cif
http://qiserver.ugr.es/cod/7202774.cif
http://qiserver.ugr.es/cod/8103528.cif
http://qiserver.ugr.es/cod/8103529.cif
http://qiserver.ugr.es/cod/8104226.cif
http://qiserver.ugr.es/cod/9004093.cif
http://qiserver.ugr.es/cod/9008184.cif
http://qiserver.ugr.es/cod/9008197.cif
http://qiserver.ugr.es/cod/9008199.cif
http://qiserver.ugr.es/cod/9010484.cif
http://qiserver.ugr.es/cod/9011348.cif
http://qiserver.ugr.es/cod/9013834.cif