Florian Käferböck, Helmut Pottmann. Smooth surfaces from bilinear patches: Discrete affine minimal surfaces. Computer Aided Geometric Design, 30(5):476-489, 2013. [doi]
@article{KaferbockP13,
title = {Smooth surfaces from bilinear patches: Discrete affine minimal surfaces},
author = {Florian Käferböck and Helmut Pottmann},
year = {2013},
doi = {10.1016/j.cagd.2013.02.008},
url = {http://dx.doi.org/10.1016/j.cagd.2013.02.008},
researchr = {https://researchr.org/publication/KaferbockP13},
cites = {0},
citedby = {0},
journal = {Computer Aided Geometric Design},
volume = {30},
number = {5},
pages = {476-489},
}