SOLID-STATE REACTION OF Zr-Fe MULTILAYERED FILMS INVESTIGATED BY MÖSSBAUER SPECTROSCOPY C. MICHAELSEN, M. PIEPENBRING et H.U. KREBS J. Phys. Colloques, 51 C4 (1990) C4-157-C4-162 DOI: 10.1051/jphyscol:1990418