Citation: Jouanneaux, A.; Verbaere, A.; Piffard, Y.; Fitch, A. N.; Kinoshita, M. (1991). How to distinguish between monoclinic distortions of nasicon and Sc2 (WO4)3 structure types from X-ray-powder patterns - crystal-structure of Ni0.5Zr2(PO4)3. European Journal of Solid State and Inorganic Chemistry, 28, pp. 683-699.