@article{4804,
  author = {Chris Greene and Mireille Aymar},
  title = {Spin-orbit effects in the heavy alkaline-earth atoms},
  year = {1991},
  journal = {Physical Review A},
  volume = {44},
  pages = {1773-1790},
  month = {Jan-08-1991},
  issn = {1050-2947},
  doi = {10.1103/PhysRevA.44.1773},
}