@misc{lisakov2021oversized,
  title={An oversized magnetic sheath wrapping around the parsec-scale jet in 3C 273},
  author={M. M. Lisakov and E. V. Kravchenko and A. B. Pushkarev and Y. Y. Kovalev and T. K. Savolainen and M. L. Lister},
  year={2021},
  eprint={2102.04563},
  archivePrefix={arXiv},
  primaryClass={astro-ph.HE},
  doi={10.3847/1538-4357/abe1bd},
  url={https://arxiv.org/abs/2102.04563}
}