@Article{Sykora14-TOG,
  author =    "Daniel S\'{y}kora and Ladislav Kavan and Martin \v{C}ad\'{\i}k and Ond\v{r}ej Jamri\v{s}ka and Alec Jacobson and Brian Whited and Maryann Simmons and Olga Sorkine-Hornung",
  title =     "{Ink-and-Ray}: {Bas}-Relief Meshes for Adding Global Illumination Effects to Hand-Drawn Characters",
  journal =   "ACM Transaction on Graphics",
  volume =    "33",
  number =    "2",
  pages =     "16",
  year =      "2014",
}