@article{DBLP:journals/tog/Cohen-SteinerAD04,
author = {David Cohen-Steiner and
Pierre Alliez and
Mathieu Desbrun},
title = {Variational shape approximation},
journal = {ACM Trans. Graph.},
volume = {23},
number = {3},
year = {2004},
pages = {905-914},
ee = {http://doi.acm.org/10.1145/1015706.1015817},
bibsource = {DBLP, http://dblp.uni-trier.de}
}