THE ATOMIC STRUCTURE OF THE ICOSAHEDRAL PHASE PROBED BY FIELD ION MICROSCOPY COMPARED WITH COMPUTER SIMULATIONS H. B. Elswijk, P. M. Bronsveld et J. Th.M. De HossonJ. Phys. Colloques, 48 C6 (1987) C6-47-C6-52DOI: https://doi.org/10.1051/jphyscol:1987608