http://qiserver.ugr.es/cod/1010446.cif
http://qiserver.ugr.es/cod/1010447.cif
http://qiserver.ugr.es/cod/1010448.cif
http://qiserver.ugr.es/cod/1010449.cif
http://qiserver.ugr.es/cod/1010450.cif
http://qiserver.ugr.es/cod/1010710.cif
http://qiserver.ugr.es/cod/1010711.cif
http://qiserver.ugr.es/cod/1010712.cif
http://qiserver.ugr.es/cod/1010713.cif
http://qiserver.ugr.es/cod/1010714.cif
http://qiserver.ugr.es/cod/1011062.cif
http://qiserver.ugr.es/cod/1011296.cif
http://qiserver.ugr.es/cod/1011331.cif
http://qiserver.ugr.es/cod/8104233.cif