http://qiserver.ugr.es/cod/1010049.cif http://qiserver.ugr.es/cod/1010050.cif http://qiserver.ugr.es/cod/1010101.cif http://qiserver.ugr.es/cod/1010102.cif http://qiserver.ugr.es/cod/1010103.cif http://qiserver.ugr.es/cod/1010204.cif http://qiserver.ugr.es/cod/1010380.cif http://qiserver.ugr.es/cod/1010849.cif