@inproceedings{bateman-etal-1992-nondirectional,
    title = "The Nondirectional Representation of Systemic Functional Grammars and Semantics as Typed Feature Structures",
    author = "Bateman, John A.  and
      Emele, Martin  and
      Momma, Stefan",
    booktitle = "{COLING} 1992 Volume 3: The 14th {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1992",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/C92-3138/"
}