ANISOTROPIC HYPERFINE INTERACTIONS IN CUBIC METAL ALLOYS : MÖSSBAUER EFFECT MEASUREMENTS ON fcc Fe-Ni J. Hesse, J.B. Müller et B. Wiechmann J. Phys. Colloques, 40 C2 (1979) C2-161-C2-164 DOI: 10.1051/jphyscol:1979257