@article{WangMarshakUsherEtAl20,
  author = {Feng Wang and Nathan Marshak and Will Usher and Carsten Burstedde
            and Aaron Knoll and Timo Heister and Chris R. Johnson},
  title = {{CPU} Ray Tracing of Tree-Based Adaptive Mesh Refinement Data},
  journal = {Eurographics Conference on Visualization (EuroVis)},
  year = {2020},
  volume = {39},
  number = {3},
  doi = {10.1111/cgf.13958}
}