@article{NSR1957DA08,
  author="H. {Daniel} and U. {Schmidt-Rohr}",
  title="$\beta$-zerfall des N$^{13}$ und Fierz-Interferenz bei Fermi-Wechselwirkung",
  journal="Z.Naturforsch.",
  year=1957,
  volume="12a",
  pages="750"
}
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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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