@inproceedings{pericliev-etal-1988-hinting,
    title = "Hinting by Paraphrasing in an Instruction System",
    author = "Pericliev, Vladimir  and
      Brajnov, Svjatoslav  and
      Nenova, Irina",
    booktitle = "{C}oling {B}udapest 1988 Volume 2: {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1988",
    url = "https://preview.aclanthology.org/fix-sig-urls/C88-2107/"
}