TY  - RPRT
TI  - Ultrahigh-vacuum scanning force microscopy: Atomic-scale resolution at monatomic cleavage steps.
AU  - L Howald
AU  - H Haefke
AU  - R Lüthi
AU  - E Meyer
AU  - G Gerth
AU  - H Rudin
AU  - H Güntherodt
PY  - 1994
DO  - 10.1103/physrevb.49.5651
UR  - https://pubmed.ncbi.nlm.nih.gov/10011523/
ID  - 10011523
ER  -