Citation: Christophe Volkringer; Natacha Henry; St\'ephane Grandjean; Thierry Loiseau (2012). Uranyl and/or Rare-Earth Mellitates in Extended Organic-Inorganic Networks: A Unique Case of Heterometallic Cation-Cation Interaction with UVI=O-LnIII Bonding (Ln = Ce, Nd). Journal of the American Chemical Society, 134, pp. 1275-1283.