@InProceedings{Jimenes2016gtao,
  Title                    = {Practical Real-Time Strategies for Accurate Indirect Occlusion},
  Author                   = {Jorge Jimenez and Xian-Chun Wu and Angelo Pesce and Adrian Jarabo},
  Booktitle                = {SIGGRAPH 2016 Courses},
  Year                     = {2016},
}