@inproceedings{campbell-1988-speech,
    title = "Speech-Rate Variation and the Prediction of Duration",
    author = "Campbell, W. N.",
    booktitle = "{C}oling {B}udapest 1988 Volume 1: {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1988",
    url = "https://preview.aclanthology.org/fix-sig-urls/C88-1020/"
}