TY  - RPRT
TI  - Model system for optical nonlinearities: Asymmetric quantum wells.
AU  - E Rosencher
AU  - P Bois
PY  - 1991
DO  - 10.1103/physrevb.44.11315
UR  - https://pubmed.ncbi.nlm.nih.gov/9999255/
ID  - 9999255
ER  -