@article{HintzeIvaškaKallenbach2012,
  author    = {Katarina Hintze and Michal Ivaška and Ren{\´e} Kallenbach},
  title     = {Describing patterns},
  journal   = {Potsdamer geographische Praxis},
  number    = {1},
  pages     = {33 -- 37},
  year      = {2012},
}