@inproceedings{conf/isaac/ChengKLS10, author = {Siu-Wing Cheng and Christian Knauer and Stefan Langerman and Michiel H. M. Smid}, title = {Approximating the Average Stretch Factor of Geometric Graphs}, booktitle = {ISAAC (1)}, year = {2010}, pages = {37-48}, doi = {10.1007/978-3-642-17517-6_6}, crossref = {conf/isaac/2010-1} }