TY  - RPRT
TI  - Stark quantization in superlattices.
AU  - R Tsu
AU  - L Esaki
PY  - 1991
DO  - 10.1103/physrevb.43.5204
UR  - https://pubmed.ncbi.nlm.nih.gov/9997911/
ID  - 9997911
ER  -