Juan Monterde, Hassan Ugail. A general 4th-order PDE method to generate Bézier surfaces from the boundary. Computer Aided Geometric Design, 23(2):208-225, 2006. [doi]
@article{MonterdeU06,
title = {A general 4th-order PDE method to generate Bézier surfaces from the boundary},
author = {Juan Monterde and Hassan Ugail},
year = {2006},
doi = {10.1016/j.cagd.2005.09.001},
url = {http://dx.doi.org/10.1016/j.cagd.2005.09.001},
researchr = {https://researchr.org/publication/MonterdeU06},
cites = {0},
citedby = {0},
journal = {Computer Aided Geometric Design},
volume = {23},
number = {2},
pages = {208-225},
}