TY  - RPRT
TI  - Electron states in n-type inversion layers with periodic microstructure.
AU  - U Wulf
PY  - 1987
DO  - 10.1103/physrevb.35.9754
UR  - https://pubmed.ncbi.nlm.nih.gov/9941401/
ID  - 9941401
ER  -