@inproceedings{perrault-allen-1978-speech,
    title = "Speech Acts as a Basis for Understanding Dialogue Coherence",
    author = "Perrault, C. Raymond  and
      Allen, James F.",
    editor = "Waltz, David L.",
    booktitle = "Theoretical Issues in Natural Language Processing-2",
    year = "1978",
    url = "https://preview.aclanthology.org/fix-sig-urls/T78-1017/"
}