http://qiserver.ugr.es/cod/1008944.cif
http://qiserver.ugr.es/cod/8103397.cif
http://qiserver.ugr.es/cod/8104344.cif
http://qiserver.ugr.es/cod/8104347.cif
http://qiserver.ugr.es/cod/8104359.cif
http://qiserver.ugr.es/cod/8104360.cif
http://qiserver.ugr.es/cod/8104368.cif
http://qiserver.ugr.es/cod/8104402.cif
http://qiserver.ugr.es/cod/8104450.cif
http://qiserver.ugr.es/cod/9011455.cif
http://qiserver.ugr.es/cod/9011456.cif
http://qiserver.ugr.es/cod/9014682.cif
http://qiserver.ugr.es/cod/9017364.cif
http://qiserver.ugr.es/cod/9017365.cif