@inproceedings{abe-etal-1980-froff,
    title = "On {FROFF}: A Text Processing System for {E}nglish Texts and Figures",
    author = "Abe, Norihiro  and
      Uemura, Nobutaka  and
      Higashide, Masahiro  and
      Tsuji, Saburo",
    booktitle = "{COLING} 1980 Volume 1: The 8th International Conference on Computational Linguistics",
    year = "1980",
    url = "https://preview.aclanthology.org/fix-sig-urls/C80-1039/"
}