Michael Joswig, Günter M. Ziegler. Foldable Triangulations of Lattice Polygons. The American Mathematical Monthly, 121(8):706-710, 2014. [doi]
@article{JoswigZ14,
title = {Foldable Triangulations of Lattice Polygons},
author = {Michael Joswig and Günter M. Ziegler},
year = {2014},
url = {http://www.jstor.org/stable/10.4169/amer.math.monthly.121.08.706},
researchr = {https://researchr.org/publication/JoswigZ14},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {121},
number = {8},
pages = {706-710},
}