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@InProceedings{bib:luettel2009ppniv,
  author    = {Thorsten Luettel AND Michael Himmelsbach AND Felix {von Hundelshausen} AND Michael Manz AND Andre Mueller AND Hans-Joachim Wuensche},
  booktitle = {Proceedings of 3rd Workshop On Planning, Perception and Navigation for Intelligent Vehicles (PPNIV), IEEE/RSJ International Conference on Intelligent Robots and Systems},
  title     = {{Autonomous Offroad Navigation Under Poor GPS Conditions}},
  year      = {2009},
  address   = {St. Louis, MO, USA},
  month     = oct,
  file      = {:http\://www.isr.uc.pt/~urbano/WorkIROS09/images/Session2_Navigation_and_Control/Luettel/ppniv_iros_luettel_unibw_munich_final.pdf:URL},
  owner     = {thlu},
  timestamp = {2010.10.28},
  url       = {https://www.mucar3.de/bib/thlu/luettel2009ppniv.pdf},
  url1      = {http://www.isr.uc.pt/~urbano/WorkIROS09/images/Session2_Navigation_and_Control/Luettel/ppniv_iros_luettel_unibw_munich_final.pdf},
}