@article{NSR1969FR04,
  author="K. {Fransson} and P. {Erman}",
  title="The M4 Transitions in $^{131}$Xe and $^{133}$Xe",
  journal="Arkiv Fysik",
  year=1969,
  volume="39",
  pages="7"
}
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*  Note: Translation from NSR format to bibTex is imperfect. Entries       *
*    may require editing before use. This is especially true for           *
*    "secondary" sources such as conference proceedings, lab reports, etc. *
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