Accuracy of quantized Voronoi diagrams.

Yukio Sadahiro Takashi Tominaga Accuracy of quantized Voronoi diagrams. 1173-1189 2006 20 International Journal of Geographical Information Science 10 http://dx.doi.org/10.1080/13658810600816748 db/journals/gis/gis20.html#SadahiroT06