@article{JALC-2011-071,
  author  = {Henning Bordihn and J{\"{u}}rgen Dassow and Martin Kutrib and Bianca Truthe},
  title   = {Selected Papers Dedicated to Friedrich Otto on the Occasion of his 60th Birthday -- Editorial},
  journal = {Journal of Automata, Languages and Combinatorics},
  volume  = {16},
  number  = {2--4},
  pages   = {71--74},
  year    = {2011},
  url     = {https://doi.org/10.25596/jalc-2011-071},
  doi     = {10.25596/jalc-2011-071}
}