@inproceedings{haugeneder-etal-1986-user,
    title = "A User Friendly {A T N} Programming Environment ({APE})",
    author = "Haugeneder, Hans  and
      Gehrke, Manfred  and
      Germany, F.R.",
    booktitle = "Coling 1986 Volume 1: The 11th International Conference on Computational Linguistics",
    year = "1986",
    url = "https://aclanthology.org/C86-1094/"
}