http://qiserver.ugr.es/cod/1100631.cif
http://qiserver.ugr.es/cod/6000208.cif
http://qiserver.ugr.es/cod/6000414.cif
http://qiserver.ugr.es/cod/6000415.cif
http://qiserver.ugr.es/cod/6000416.cif
http://qiserver.ugr.es/cod/6000639.cif
http://qiserver.ugr.es/cod/6000640.cif
http://qiserver.ugr.es/cod/8104329.cif
http://qiserver.ugr.es/cod/8104340.cif
http://qiserver.ugr.es/cod/8104544.cif
http://qiserver.ugr.es/cod/9011512.cif
http://qiserver.ugr.es/cod/9011513.cif
http://qiserver.ugr.es/cod/9011514.cif
http://qiserver.ugr.es/cod/9011515.cif
http://qiserver.ugr.es/cod/9011516.cif
http://qiserver.ugr.es/cod/9011517.cif
http://qiserver.ugr.es/cod/9016079.cif