http://qiserver.ugr.es/cod/1010037.cif http://qiserver.ugr.es/cod/1010311.cif http://qiserver.ugr.es/cod/1010312.cif http://qiserver.ugr.es/cod/1010313.cif http://qiserver.ugr.es/cod/1010314.cif http://qiserver.ugr.es/cod/1010975.cif http://qiserver.ugr.es/cod/1010982.cif