@Article{340574,
     author = "Jan Bednorz, Ziemowit Kosiński",
     title = "Awifauna Lednickiego Parku Krajobrazowego",
     year =  1996,
     volume =  4,
     number =  ,
     journal =  Studia Lednickie,
     pages =  s. 59-77,
    }