A MEASUREMENT OF A SURFACE SELF-DIFFUSION COEFFICIENT BY SCANNING TUNNELING MICROSCOPY M. DRECHSLER, B.L. BLACKFORD, A.M. PUTNAM et M.H. JERICHO J. Phys. Colloques, 50 C8 (1989) C8-223-C8-228 DOI: 10.1051/jphyscol:1989838