W.E. Packard, J.D. Dow, et al.
EPL
No abstract available.
W.E. Packard, J.D. Dow, et al.
EPL
H. Rohrer, H.J. Scheel
Physical Review Letters
G. Binning, H. Rohrer
Vacuum Congress - Conference on Solid Surfaces 1982
H. Rohrer, Ch. Gerber
Physical Review Letters