@article{DBLP:journals/comgeo/MehlhornOS11,
author = {Kurt Mehlhorn and
Ralf Osbild and
Michael Sagraloff},
title = {A general approach to the analysis of controlled perturbation
algorithms},
journal = {Comput. Geom.},
volume = {44},
number = {9},
year = {2011},
pages = {507-528},
ee = {http://dx.doi.org/10.1016/j.comgeo.2011.06.001},
bibsource = {DBLP, http://dblp.uni-trier.de}
}