@article{ prze:05b, author = "Przepiórkowski, Adam", title = "The Potential of the {IPI PAN} {C}orpus", url = "http://nlp.ipipan.waw.pl/~adamp/Papers/2005-psicl-numbers/", journal = "Poznań Studies in Contemporary Linguistics", volume = "41", year = "2006", pages = "31--48" }