Citation: Wang, Mei; Yuan, Da-Qiang; Ma, Cheng-Bing; Yuan, Ming-Jian; Hu, Ming-Qiang; Li, Na; Chen, Hui; Chen, Chang-Neng; Liu, Qiu-Tian (2010). The use of phosphonates for constructing 3d-4f clusters at high oxidation states: synthesis and characterization of two unusual heterometallic CeMn complexes.. Dalton transactions (Cambridge, England : 2003), 39, pp. 7276-7285.