Doudin, B.Chapuis, G.2006-03-072006-03-072006-03-07199010.1107/S0108768189010281https://infoscience.epfl.ch/handle/20.500.14299/227256Structure Analysis of the High-Temperature Phases of [NH3(C3H7)]2CuCl4. I. The Commensurate Phasestext::journal::journal article::research article