@InProceedings{John08TwoToneTableLens,
  author    = {Mathias John and Christian Tominski and Heidrun Schumann},
  title     = {{Visual and Analytical Extensions for the Table Lens}},
  booktitle = {Proceedings of Visualization and Data Analysis (VDA)},
  year      = {2008},
  publisher = {SPIE/IS\&T},
  location  = {San Jose, USA},
  pages     = {680907-1--680907-12},
  doi       = {10.1117/12.766440},
  url       = {https://doi.org/10.1117/12.766440},
  demo      = {./software/TTTL/index.html},
}