http://qiserver.ugr.es/cod/4514078.cif
http://qiserver.ugr.es/cod/4514079.cif
http://qiserver.ugr.es/cod/4514113.cif
http://qiserver.ugr.es/cod/4514114.cif
http://qiserver.ugr.es/cod/4514296.cif
http://qiserver.ugr.es/cod/4514297.cif