@article{howes-etal-2011-incrementality,
    title = "On Incrementality in Dialogue: Evidence from Compound Contributions",
    author = "Howes, Christine  and
      Purver, Matthew  and
      Healey, Patrick G. T.  and
      Mills, Gregory J.  and
      Gregoromichelaki, Eleni",
    editor = "Schlangen, David  and
      Rieser, Hannes  and
      Crocker, Matthew W.",
    journal = "Dialogue {\&} Discourse",
    volume = "2",
    month = may,
    year = "2011",
    address = "Bielefeld, Germany",
    publisher = "University of Bielefeld",
    url = "https://aclanthology.org/2011.dnd-2.3/",
    doi = "10.5087/dad.2011.111",
    pages = "279--311"
}