http://qiserver.ugr.es/cod/1539172.cif
http://qiserver.ugr.es/cod/9012907.cif
http://qiserver.ugr.es/cod/9012908.cif
http://qiserver.ugr.es/cod/9012909.cif
http://qiserver.ugr.es/cod/9012910.cif
http://qiserver.ugr.es/cod/9012911.cif
http://qiserver.ugr.es/cod/9012912.cif
http://qiserver.ugr.es/cod/9012913.cif
http://qiserver.ugr.es/cod/9012914.cif
http://qiserver.ugr.es/cod/9012915.cif
http://qiserver.ugr.es/cod/9012916.cif
http://qiserver.ugr.es/cod/9012917.cif
http://qiserver.ugr.es/cod/9012918.cif
http://qiserver.ugr.es/cod/9012919.cif