@phdthesis{
    woli:04,
    author = "Woliński, Marcin",
    school = "Institute of Computer Science, Polish Academy of Sciences",
    title = "Komputerowa weryfikacja gramatyki {Ś}widzińskiego",
    year = "2004",
    address = "Warsaw",
    pdf = "http://nlp.ipipan.waw.pl/Bib/woli:04.pdf",
    type = "{Ph.D}. dissertation"
}