@article{tang-2014-ff,
	author = "Chengcheng Tang and Xiang Sun and Alexandra Gomes
		and Johannes Wallner and Helmut Pottmann",
	title ="Form-finding with Polyhedral Meshes Made Simple",
	journal = "ACM Trans. Graphics",
	year = 2014,
	volume = 33,
	number = 4,
	note = "{P}roc.  SIGGRAPPH",
	doi = "http://dx.doi.org/10.1145/2601097.2601213",
}