MÖSSBAUER EFFECT STUDIES ON THE FOUR-IRON CENTRES OF TWO IRON-SULPHUR PROTEINS D. P. E. DICKSON, C. E. JOHNSON, C. L. THOMPSON, R. CAMMACK, M. C. W. EVANS, D. O. HALL, K. K. RAO and U. WESER J. Phys. Colloques, 35 C6 (1974) C6-343-C6-346 DOI: 10.1051/jphyscol:1974659