Vladimir V. Savchenko Maria Savchenko Olga Egorova Ichiro Hagiwara The Shannon Entropy-Based Node Placement for Enrichment and Simplification of Meshes. 65-72 2007 conf/iccS/2007-2 International Conference on Computational Science (2) http://dx.doi.org/10.1007/978-3-540-72586-2_9 db/conf/iccS/iccS2007-2.html#SavchenkoSEH07