@inproceedings{
    jan:prz:06,
    author = "Janus, Daniel and Przepiórkowski, Adam",
    url = "http://nlp.ipipan.waw.pl/~adamp/Papers/2006-poliqarp/",
    title = "POLIQARP 1.0: Some technical aspects of a linguistic search engine for large corpora",
    crossref = "palc:05"
}
@proceedings{
    palc:05,
    editor = "Waliński, Jacek and Kredens, Krzysztof and Goźdź-Roszkowski, Stanisław",
    publisher = "Peter Lang",
    booktitle = "The proceedings of {P}ractical {A}pplications in {L}anguage and {C}omputers {PALC~2005}",
    address = "Frankfurt am Main",
    title = "The proceedings of {P}ractical {A}pplications in {L}anguage and {C}omputers {PALC~2005}",
    year = "2007"
}