@article{NSR1971OB03,
  author="H. A. {O'Brien} and H. A. {O'Brien} and H. B. {Hupf}",
  title="The Preparation of Carrier-Free $^{129}$Cs, $^{132}$Cs and $^{136}$Cs",
  journal="Int.J.Appl.Radiat.Isotop.",
  year=1971,
  volume="22",
  pages="95"
}
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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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