@inproceedings{hansen2008aeh,
  title={Adaptive Encoding: How to Render Search Coordinate System Invariant},
  author={Hansen, Nikolaus},
  booktitle = {{P}arallel {P}roblem {S}olving from {N}ature ({PPSN X})},
  editor = {G. Rudolph and others},
  series = {{LNCS}},
  pages = {205--214},
  year = 2008
}