http://qiserver.ugr.es/cod/1100036.cif
http://qiserver.ugr.es/cod/1527094.cif
http://qiserver.ugr.es/cod/1528028.cif
http://qiserver.ugr.es/cod/1528029.cif
http://qiserver.ugr.es/cod/1528279.cif
http://qiserver.ugr.es/cod/1537656.cif
http://qiserver.ugr.es/cod/1539080.cif
http://qiserver.ugr.es/cod/1539081.cif
http://qiserver.ugr.es/cod/1539247.cif
http://qiserver.ugr.es/cod/1539250.cif
http://qiserver.ugr.es/cod/1539253.cif
http://qiserver.ugr.es/cod/1539256.cif
http://qiserver.ugr.es/cod/1539259.cif
http://qiserver.ugr.es/cod/1540918.cif