@InProceedings SDG07,
author = "Saupin, Guillaume and Duriez, Christian and Grisoni, Laurent",
title = "Embedded Multigrid Approach For Real-Time Volumetric Deformation",
booktitle = "International Symposium on Visual Computing (ISVC 2007)",
pages = "149--159",
month = "november",
year = "2007",
}