@Article{205886,
     author = "Krystyna Hałun",
     title = "Marcina Gerssa "Kalendarz Królewsko-Pruski Ewangelicki" 1860-1895 ",
     year =  1982,
     volume =  ,
     number =  3,
     journal =  Komunikaty Mazursko-Warmińskie,
     pages =  s. 201-215,
    }