MÖSSBAUER ELECTRIC FIELD AND MEAN SQUARE DISPLACEMENT IN NATURALLY OCCURING FeS2 (PYRITE) SINGLE CRYSTALS R. Garg, V. P. Gupta et V. K. GargJ. Phys. Colloques, 41 C1 (1980) C1-355-C1-356DOI: https://doi.org/10.1051/jphyscol:19801133
