@misc{indiciae7915902e6a18, title = {Quantum-classical correspondences for atomic operators: A doubled atomic-space approach.}, author = {L You and J Cooper}, year = {1994}, doi = {10.1103/physreva.50.5264}, url = {https://pubmed.ncbi.nlm.nih.gov/9911528/}, note = {Source identifier: 9911528} }