@inproceedings{
    pez:ogr:prz:11,
    author = "Pęzik, Piotr and Ogrodniczuk, Maciej and Przepiórkowski, Adam",
    pdf = "http://nlp.ipipan.waw.pl/publications/download/pez:ogr:prz:11",
    crossref = "vetu:11:ed",
    pages = "511--515",
    title = "Parallel and spoken corpora in an open repository of {P}olish language resources"
}
@proceedings{
    vetu:11:ed,
    editor = "Vetulani, Zygmunt",
    title = "Proceedings of the 5th Language \& Technology Conference: Human Language Technologies as a Challenge for Computer Science and Linguistics",
    booktitle = "Proceedings of the 5th Language \& Technology Conference: Human Language Technologies as a Challenge for Computer Science and Linguistics",
    year = "2011",
    key = "LTC11",
    address = "Poznań, Poland"
}