@article{NSR1990EN01,
  author="J. G. {England} and I. S. {Grant} and J. A. R. {Griffith} and D. E. {Evans} and D. A. {Eastham} and G. W. A. {Newton} and P. M. {Walker}",
  title="Isotope Shifts and Hyperfine Splittings in $^{144} ^{-} ^{154}$Sm I",
  journal="J.Phys.(London)",
  year=1990,
  volume="G16",
  pages="105"
}
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*  Note: Translation from NSR format to bibTex is imperfect. Entries       *
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*    "secondary" sources such as conference proceedings, lab reports, etc. *
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