id: 70314990
dt: a
an: 70314990
au: Aloupis, Greg; Demaine, Erik D.; Meijer, Henk; O’rourke, Joseph; Streinu,
    Ileana; Toussaint, Godfried T.
ti: On flat-state connectivity of chains with fixed acute angles
so: CCCG, 27-30 (2002).
py: 2002
pu: 
la: EN
cc: 
ut: 
ci: 
li: http://www.cs.uleth.ca/~wismath/cccg/papers/16.ps