@phdthesis{20262,
  author       = {{Hamann, Heiko}},
  isbn         = {{9783642133763}},
  issn         = {{1867-4925}},
  title        = {{{Space-Time Continuous Models of Swarm Robotic Systems}}},
  doi          = {{10.1007/978-3-642-13377-0}},
  year         = {{2008}},
}