ENERGIES OF FORMATION OF POINT DEFECTS IN PERFECT AND DISLOCATED IONIC CRYSTALS C. H. WOO, M. P. PULS et M. J. NORGETTJ. Phys. Colloques, 37 C7 (1976) C7-557-C7-560DOI: https://doi.org/10.1051/jphyscol:19767130