@misc{indiciaec8e09b115322, title = {Noise reduction, lasing without inversion, and pump statistics in coherently prepared lambda quantum-beat media.}, author = {M Orszag and SY Zhu and J Bergou and MO Scully}, year = {1992}, doi = {10.1103/physreva.45.4872}, url = {https://pubmed.ncbi.nlm.nih.gov/9907569/}, note = {Source identifier: 9907569} }