@inproceedings{Sin:2011:IIH,
author = {Funshing Sin and Yufeng Zhu and Yongqiang Li and Daniel Schroeder},
title = {Invertible Isotropic Hyperelasticity Using SVD Gradients},
booktitle = {In ACM SIGGRAPH / Eurographics Symposium on Computer Animation (Posters},
year = {2011}
}