@misc{indiciae3cbeca7faa53, title = {Level mixing spectroscopy.}, author = {F Hardeman and G Scheveneels and G Neyens and R Nouwen and G S'heeren and Van Den Bergh M and R Coussement}, year = {1991}, doi = {10.1103/physrevc.43.130}, url = {https://pubmed.ncbi.nlm.nih.gov/9967052/}, note = {Source identifier: 9967052} }