@inproceedings{fiedler-tsovaltzi-2003-automating,
    title = "Automating Hinting in Mathematical Tutorial Dialogue",
    author = "Fiedler, Armin  and
      Tsovaltzi, Dimitra",
    booktitle = "Proceedings of the 2003 {EACL} Workshop on Dialogue Systems: interaction, adaptation and styes of management",
    year = "2003",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W03-2707/"
}