@article{2231,
  author = {Javier Vila and Glaucio Paulino and Massimo Ruzzene},
  title = {Role of nonlinearities in topological protection: Testing magnetically coupled fidget spinners},
  year = {2019},
  journal = {Physical Review B},
  volume = {99},
  number = {12},
  pages = {125116},
  publisher = {APS},
}