MECHANICAL RELAXATION OF SUBSTITUTIONAL-INTERSTITIAL (TETRAHEDRAL) ATOM COMPLEXES IN THE bcc LATTICE M. Koiwa, S. Ishioka, G. Cannelli et R. CantelliJ. Phys. Colloques, 42 C5 (1981) C5-787-C5-792DOI: https://doi.org/10.1051/jphyscol:19815122