TY  - RPRT
TI  - Multiphoton quantum-statistical theory in driven optical systems without adiabatic elimination.
AU  - SX Huang
AU  - RM Lin
PY  - 1989
DO  - 10.1103/physreva.39.221
UR  - https://pubmed.ncbi.nlm.nih.gov/9901006/
ID  - 9901006
ER  -