@Article{63348,
     author = "Franciszek Kotula",
     title = "Chłopskie warownie z XVII w. w Hyżnem i Kosinie ",
     year =  1959,
     volume =  12,
     number =  2 (45),
     journal =  Ochrona Zabytków,
     pages =  s. 101-112,
    }