TY  - RPRT
TI  - Degenerate quantum-beat laser: Lasing without inversion and inversion without lasing.
AU  - MO Scully
AU  - SY Zhu
AU  - A Gavrielides
PY  - 1989
DO  - 10.1103/physrevlett.62.2813
UR  - https://pubmed.ncbi.nlm.nih.gov/10040098/
ID  - 10040098
ER  -