Citation: Lethbridge, Zoe A. D.; Hillier, Adrian D.; Cywinski, Robert; Lightfoot, Philip (2000). Mixed inorganic--organic anion frameworks: synthesis and characterisation of [Mn4(PO4)2(C2O4)(H2O)2] and [H3N(CH2)3NH3][Mn2(HPO4)2(C2O4)(H2O)2]. Journal of the Chemical Society, Dalton Transactions, , pp. 1595-.