@misc{indiciaec7c560943e79,
  title = {Restless optical vortex.},
  author = {CO Weiss and HR Telle and K Staliunas and M Brambilla},
  year = {1993},
  doi = {10.1103/physreva.47.r1616},
  url = {https://pubmed.ncbi.nlm.nih.gov/9909215/},
  note = {Source identifier: 9909215}
}