@inproceedings{duan-etal-2023-latex,
    title = "{L}a{T}e{X} Rainbow: Universal {L}a{T}e{X} to {PDF} Document Semantic {\&} Layout Annotation Framework",
    author = "Duan, Changxu  and
      Tan, Zhiyin  and
      Bartsch, Sabine",
    editor = "Ghosal, Tirthankar  and
      Grezes, Felix  and
      Allen, Thomas  and
      Lockhart, Kelly  and
      Accomazzi, Alberto  and
      Blanco-Cuaresma, Sergi",
    booktitle = "Proceedings of the Second Workshop on Information Extraction from Scientific Publications",
    month = nov,
    year = "2023",
    address = "Bali, Indonesia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest_wac_2008/2023.wiesp-1.8/",
    doi = "10.18653/v1/2023.wiesp-1.8",
    pages = "56--67"
}