VARIANT - Processing and Visualizing Terrains at Variable Resolution.

db/conf/gis/FlorianiMP97.html Leila De Floriani Paola Magillo Enrico Puppo VARIANT - Processing and Visualizing Terrains at Variable Resolution. 15-19 GIS1997/P015.pdf 1997 conf/gis/97 ACM-GIS http://doi.acm.org/10.1145/267825.267832 db/conf/gis/gis97.html#FlorianiMP97