@inproceedings{wolska-kruijffkorbayova:2004:ACL,
  author    = {Wolska, Magdalena  and  Kruijff-KorBayov\'{a}, Ivana},
  title     = {Analysis of Mixed Natural and Symbolic Input in Mathematical Dialogs},
  booktitle = {Proceedings of the 42nd Meeting of the Association for Computational Linguistics (ACL'04), Main Volume},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  pages     = {25--32}
}