http://qiserver.ugr.es/cod/1529619.cif
http://qiserver.ugr.es/cod/1529620.cif
http://qiserver.ugr.es/cod/1530410.cif
http://qiserver.ugr.es/cod/1530666.cif
http://qiserver.ugr.es/cod/1530904.cif
http://qiserver.ugr.es/cod/1530905.cif
http://qiserver.ugr.es/cod/1530906.cif
http://qiserver.ugr.es/cod/1530907.cif
http://qiserver.ugr.es/cod/1530908.cif
http://qiserver.ugr.es/cod/1531007.cif
http://qiserver.ugr.es/cod/9009549.cif
http://qiserver.ugr.es/cod/9009550.cif