TY  - GEN
ID  - gdea_3731
UR  - http://gdea.informatik.uni-koeln.de/731/
A1  - Poon, Sheung-Hung
Y1  - 2006///
N2  - A polygonal chain is a sequence of consecutively joined edges embedded in space. A k-chain is a chain of k edges. A polygonal tree is a set of edges joined into a tree structure embedded in space. A unit tree is a tree with only edges of unit lenght. A chain or a tree is simple if non-adjacent edges do not intersect. ...
TI  - On Straightening Low-Diameter Unit Trees
SP  - 519
AV  - none
EP  - 521
ER  -