@techreport{
    prze:03c,
    author = "Przepiórkowski, Adam",
    title = "On the Computational Usability of Valence Dictionaries for {P}olish",
    url = "http://nlp.ipipan.waw.pl/~adamp/Papers/2003-971-valence/",
    year = "2003",
    number = "971",
    address = "Warsaw",
    type = "{IPI PAN} Research Report",
    institution = "Institute of Computer Science, Polish Academy of Sciences"
}