@Article{387420,
     author = "Jakub Sawicki",
     title = "Bolesław Ulanowski (1860-1919)",
     year =  1971,
     volume =  14,
     number =  1-2,
     journal =  Prawo Kanoniczne : kwartalnik prawno-historyczny,
     pages =  s. 307-324,
    }