Takeo Igarashi, John F. Hughes. Smooth meshes for sketch-based freeform modeling. In SI3D. pages 139-142, 2003. [doi]
@inproceedings{IgarashiH03,
title = {Smooth meshes for sketch-based freeform modeling},
author = {Takeo Igarashi and John F. Hughes},
year = {2003},
doi = {10.1145/641480.641507},
url = {http://doi.acm.org/10.1145/641480.641507},
tags = {rule-based, modeling},
researchr = {https://researchr.org/publication/IgarashiH03},
cites = {0},
citedby = {0},
pages = {139-142},
booktitle = {SI3D},
}