Citation: Wassim Maalej; Serge Vilminot; Gilles Andr\'e; Zakaria Elaoud; Tahar Mhiri; Mohamedally Kurmoo (2012). Crystal and Magnetic Structures and Magnetic Properties of Selenate Containing Natrochalcite, AIMII2(H3O2)(SeO4)2 Where A = Na or K and M = Mn, Co, or Ni. Inorganic Chemistry, 51, pp. 1953-1962.