@article{NSR1957KE17,
  author="G. R. {Keepin} and T. F. {Wimett} and R. K. {Ziegler}",
  title="Delayed Neutrons from Fissionable Isotopes of Uranium, Plutonium, and Thorium",
  journal="J.Nuclear Energy",
  year=1957,
  volume="6",
  pages="1"
}
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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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