@misc{indiciaecee5b8727660,
  title = {Light filaments without self-channeling.},
  author = {Audrius Dubietis and Eugenijus Gaizauskas and Gintaras Tamosauskas and Paolo Di Trapani},
  year = {2004},
  doi = {10.1103/physrevlett.92.253903},
  url = {https://pubmed.ncbi.nlm.nih.gov/15245007/},
  note = {Source identifier: 15245007}
}