@InCollection{CRCLinkage,
AUTHOR = {Robert Connelly and Erik D. Demaine},
TITLE = {Geometry and Topology of Polygonal Linkages},
BOOKTITLE = {CRC Handbook of Discrete and Computational Geometry},
bookurl = {http://cs.smith.edu/~orourke/books/discrete.html},
EDITION = {Second},
CHAPTER = 9,
YEAR = 2004,
PAGES = {197--218},
length = {24 pages},
papers = {CRCLinkage3},
doi = {https://dx.doi.org/10.1201/9781420035315.CH9},
dblp = {https://dblp.org/rec/reference/cg/ConnellyD04},
}