MÖSSBAUER STUDY OF RESISTIBILITY TO OXIDATION OF THIN FILMS Sn1-xPbxTe AND Sn1-xPbxSe A. Amulevičius, D. Baltrùnas, I. Brodin, D. Freik, K. Makariùnas and J. Solonichnyj J. Phys. Colloques, 41 C1 (1980) C1-327-C1-328 DOI: 10.1051/jphyscol:19801121