http://qiserver.ugr.es/cod/1509933.cif
http://qiserver.ugr.es/cod/9014074.cif
http://qiserver.ugr.es/cod/9014179.cif
http://qiserver.ugr.es/cod/9014230.cif
http://qiserver.ugr.es/cod/9014492.cif
http://qiserver.ugr.es/cod/9014627.cif
http://qiserver.ugr.es/cod/9014645.cif
http://qiserver.ugr.es/cod/9014743.cif
http://qiserver.ugr.es/cod/9014756.cif
http://qiserver.ugr.es/cod/9015236.cif
http://qiserver.ugr.es/cod/9015616.cif
http://qiserver.ugr.es/cod/9016084.cif
http://qiserver.ugr.es/cod/9016152.cif
http://qiserver.ugr.es/cod/9016624.cif
http://qiserver.ugr.es/cod/9016638.cif