@misc{dvornikov2001parametric,
  title={Parametric Resonance Amplification of Neutrino Oscillations in Electromagnetic Wave with Varying Amplitude and "Castle Wall" Magnetic Field},
  author={M. S. Dvornikov and A. I. Studenikin},
  year={2001},
  eprint={hep-ph/0107109},
  archivePrefix={arXiv},
  primaryClass={hep-ph},
  url={https://arxiv.org/abs/hep-ph/0107109}
}