@misc{indiciae49da61c89bae, title = {Nonperturbative coherent population trapping: an analytic model.}, author = {V Delgado and J M Gomez Llorente}, year = {2002}, doi = {10.1103/physrevlett.88.053603}, url = {https://pubmed.ncbi.nlm.nih.gov/11863724/}, note = {Source identifier: 11863724} }