@Article{368709,
     author = "Joanna Petera-Zganiacz, Jacek Forysiak",
     title = "Historia rozwoju doliny Warty w basenie uniejowskim",
     year =  2012,
     volume =  ,
     number =  1,
     journal =  Biuletyn Uniejowski,
     pages =  s. 23-41,
    }