EFFECT OF THE ONE-DIMENSIONAL STRUCTURE ON THE ENERGY TRANSFER IN Li6Gd (BO3)3 C. T. Garapon, B. Jacquier, Y. Salem et R. MoncorgeJ. Phys. Colloques, 46 C7 (1985) C7-141-C7-145DOI: https://doi.org/10.1051/jphyscol:1985727