Nira Dyn, David Levin, Dingyuan Liu. Interpolatory convexity-preserving subdivision schemes for curves and surfaces. Computer-Aided Design, 24(4):211-216, 1992. [doi]
@article{DynLL92,
title = {Interpolatory convexity-preserving subdivision schemes for curves and surfaces},
author = {Nira Dyn and David Levin and Dingyuan Liu},
year = {1992},
doi = {10.1016/0010-4485(92)90057-H},
url = {http://dx.doi.org/10.1016/0010-4485(92)90057-H},
researchr = {https://researchr.org/publication/DynLL92},
cites = {0},
citedby = {0},
journal = {Computer-Aided Design},
volume = {24},
number = {4},
pages = {211-216},
}