TY  - RPRT
TI  - Pseudo-spin-1/2 technique for multiphoton processes in a two-level atom.
AU  - CJ Lee
PY  - 1990
DO  - 10.1103/physreva.42.1601
UR  - https://pubmed.ncbi.nlm.nih.gov/9904193/
ID  - 9904193
ER  -