Citation: Zhiliang Liu; Zhengliang L\"u; Deqing Zhang; Zonghui Jiang; Licun Li; Caiming Liu; Daoben Zhu (2004). New Types of Heterospin Complexes from trans-Oxamido-Bridged Copper(II) Binuclear Units and Nitronyl Nitroxide Radicals: Crystal Structure and Magnetic Characterization. Inorganic Chemistry, 43, pp. 6620-6627.