@article{biblio4787462479897405824,
  author    = {Eva Hajičová and Jiří Havelka and Petr Sgall and Kateřina Veselá and Daniel Zeman},
  year      = 2004,
  title     = {Issues of Projectivity in the Prague Dependency Treebank},
  journal   = {The Prague Bulletin of Mathematical Linguistics},
  number    = {81},
  pages     = {5--22},
  issn      = {0032-6585},
}