Alex Yvart, Stefanie Hahmann, Georges-Pierre Bonneau. Hierarchical triangular splines. ACM Trans. Graph., 24(4):1374-1391, 2005. [doi]
@article{YvartHB05:0,
title = {Hierarchical triangular splines},
author = {Alex Yvart and Stefanie Hahmann and Georges-Pierre Bonneau},
year = {2005},
doi = {10.1145/1095878.1095885},
url = {http://doi.acm.org/10.1145/1095878.1095885},
researchr = {https://researchr.org/publication/YvartHB05%3A0},
cites = {0},
citedby = {0},
journal = {ACM Trans. Graph.},
volume = {24},
number = {4},
pages = {1374-1391},
}