@misc{indiciaed720fff7d0ce,
  title = {Discretizing light behaviour in linear and nonlinear waveguide lattices.},
  author = {Demetrios N Christodoulides and Falk Lederer and Yaron Silberberg},
  year = {2003},
  doi = {10.1038/nature01936},
  url = {https://pubmed.ncbi.nlm.nih.gov/12917695/},
  note = {Source identifier: 12917695}
}