@InProceedings{LUH07:IRTG,
author    = {Burkhard Lehner and Georg Umlauf and Bernd Hamann},
title     = {Survey of techniques for data-dependent triangulations},
booktitle = {GI Lecture Notes in Informatics, Visualization of Large and Unstructured Data Sets},
year      = 2007,
editor    = {H.~Hagen and M.~Hering-Bertram and C.~Garth},
pages     = {178-187}
}