@inproceedings{hiyoshi-shimazu-1994-drawing,
    title = "Drawing Pictures with Natural Language and Direct Manipulation",
    author = "Hiyoshi, Mayumi  and
      Shimazu, Hideo",
    booktitle = "{COLING} 1994 Volume 2: The 15th {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1994",
    url = "https://preview.aclanthology.org/fix-sig-urls/C94-2115/"
}