@misc{indiciae42f32ba778ad,
  title = {Hopfions emerge in ferroelectrics},
  author = {Luk’yanchuk, I. and Tikhonov, Y. and Razumnaya, A. and Vinokur, V. M.},
  year = {2020},
  doi = {10.1038/s41467-020-16258-w},
  url = {https://www.osti.gov/biblio/1633730},
  note = {Source identifier: 1633730}
}