TY  - RPRT
TI  - He-Si(100) potential: Charge superposition and model structures.
AU  - A Sakai
AU  - MJ Cardillo
AU  - DR Hamann
PY  - 1986
DO  - 10.1103/physrevb.33.5774
UR  - https://pubmed.ncbi.nlm.nih.gov/9939091/
ID  - 9939091
ER  -