Cosmology: Synchrotron radiation and quantum gravity

@article{Ellis2004CosmologySR,
  title={Cosmology: Synchrotron radiation and quantum gravity},
  author={John Ellis and Nick E. Mavromatos and Dimitri V. Nanopoulos and Alexander S. Sakharov},
  journal={Nature},
  year={2004},
  volume={428},
  pages={-}
}
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