Citation: Vaughey, J. T.; Harrison, William T. A.; Jacobson, Allan J.; Gosborn, David P.; Johnson, Jack W. (1994). Synthesis, structure, and properties of two new vanadium(III) phosphates: VPO4.H2O and V1.23(PO4)(OH)0.69(H2O)0.31.0.33H2O. Inorganic Chemistry, 33, pp. 2481-2487.