@proceedings{
    vet:par:19:ed,
    editor = "Vetulani, Zygmunt and Paroubek, Patrick",
    publisher = "Wydawnictwo Nauka i Innowacje",
    title = "Proceedings of the 9th Language \& Technology Conference: Human Language Technologies as a Challenge for Computer Science and Linguistics",
    booktitle = "Human Language Technologies as a Challenge for Computer Science and Linguistics – 2019",
    year = "2019",
    key = "LTC19",
    address = "Poznań, Poland"
}