http://qiserver.ugr.es/cod/1522640.cif
http://qiserver.ugr.es/cod/1522641.cif
http://qiserver.ugr.es/cod/1523609.cif
http://qiserver.ugr.es/cod/1523610.cif
http://qiserver.ugr.es/cod/1523611.cif
http://qiserver.ugr.es/cod/1523612.cif
http://qiserver.ugr.es/cod/1523613.cif
http://qiserver.ugr.es/cod/1523615.cif
http://qiserver.ugr.es/cod/1523616.cif
http://qiserver.ugr.es/cod/1523617.cif
http://qiserver.ugr.es/cod/1523618.cif
http://qiserver.ugr.es/cod/1524360.cif
http://qiserver.ugr.es/cod/1525033.cif
http://qiserver.ugr.es/cod/1538910.cif