http://qiserver.ugr.es/cod/1534596.cif
http://qiserver.ugr.es/cod/1535030.cif
http://qiserver.ugr.es/cod/1535033.cif
http://qiserver.ugr.es/cod/1535035.cif
http://qiserver.ugr.es/cod/1535499.cif
http://qiserver.ugr.es/cod/1535695.cif
http://qiserver.ugr.es/cod/1536203.cif
http://qiserver.ugr.es/cod/1536222.cif
http://qiserver.ugr.es/cod/1536226.cif
http://qiserver.ugr.es/cod/1536230.cif
http://qiserver.ugr.es/cod/1536518.cif
http://qiserver.ugr.es/cod/1536925.cif
http://qiserver.ugr.es/cod/1536928.cif
http://qiserver.ugr.es/cod/1537047.cif