@InProceedings{meyergruhl-steger:99,
  author =       "Uwe Meyer-Gruhl and Carsten Steger",
  title =        "Improvements for Color Dithering",
  booktitle =    "Recent Progress in Digital Halftoning II",
  pages =        "81--84",
  year =         "1999",
  editor =       "Reiner Eschbach",
  publisher =    "IS\&T"
}