@article{article,
  author = {J Sugar and V Kaufman and W Rowan},
  title = {Observation of Pd-like resonance lines through Pt<sup>32+</sup> and Zn-like resonance lines of Er<sup>38+</sup> and Hf<sup>42+</sup>},
  year = {1993},
  number = {10},
  month = {1993-01-01},
  publisher = {Journal of the Optical Society of America B-Optical Physics},
  language = {en},
}