THE LAMB-MÖSSBAUER FACTOR OF METAL IRON FOILS AT 4.2K H. Vogel, H. Spiering, W. Irler, U. Volland et G. Ritter J. Phys. Colloques, 40 C2 (1979) C2-676 DOI: 10.1051/jphyscol:19792234
