http://qiserver.ugr.es/cod/9009733.cif
http://qiserver.ugr.es/cod/9009734.cif
http://qiserver.ugr.es/cod/9009735.cif
http://qiserver.ugr.es/cod/9009736.cif
http://qiserver.ugr.es/cod/9009737.cif
http://qiserver.ugr.es/cod/9009738.cif
http://qiserver.ugr.es/cod/9009739.cif
http://qiserver.ugr.es/cod/9009740.cif
http://qiserver.ugr.es/cod/9009741.cif
http://qiserver.ugr.es/cod/9009742.cif
http://qiserver.ugr.es/cod/9009743.cif
http://qiserver.ugr.es/cod/9009744.cif
http://qiserver.ugr.es/cod/9009745.cif