@article{NSR1987SU16,
  author="M. {Sugimoto} and A. B. {Smith} and P. T. {Guenther}",
  title="Ratio of the Prompt Fission Neutron Spectrum of $^{239}$Pu to that of $^{235}$U",
  journal="Nucl.Sci.Eng.",
  year=1987,
  volume="97",
  pages="235"
}
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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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