@Article{183337,
     author = "Bolesław Olszewicz, Stanisław Szpilczyński",
     title = "Na margniesie Sesji Miechowity ",
     year =  1959,
     volume =  4,
     number =  1,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 231-234,
    }