@incollection{KirschR{\"o}hrig2011,
  author    = {Kirsch, Christopher and R{\"o}hrig, Christof},
  title     = {Global localization and position tracking of an automated guided vehicle},
  series = {18th IFAC world congress 2011 : Milan, Italy, 28 August-2 September 2011},
  publisher = {Curran},
  address   = {Red Hook, NY},
  pages     = {6},
  year      = {2011},
  language  = {en}
}
@incollection{R{\"o}hrigKirschM{\"u}ller2013,
  author    = {R{\"o}hrig, Christof and Kirsch, Christopher and M{\"u}ller, Marcel},
  title     = {Global localization and position tracking of autonomous transport vehicles},
  series = {IAENG transactions on engineering technologies : special issue of the International MultiConference of Engineers and Computer Scientists 2012},
  publisher = {Springer},
  address   = {Dordrecht},
  year      = {2013},
  language  = {en}
}
@article{R{\"o}hrigKirschLategahn2012,
  author    = {R{\"o}hrig, Christof and Kirsch, Christopher and Lategahn, Julian},
  title     = {Localization of autonomous mobile robots in a cellular transport system},
  series = {Engineering letters},
  volume    = {20 (2012)},
  number    = {2},
  issn      = {1816-093X},
  pages     = {11},
  year      = {2012},
  language  = {en}
}