@Article{388610,
     author = "Peter Erdö",
     title = "Osservazioni giuridico-canoniche sulla lettera apostolica "Apostolos suos"",
     year =  1999,
     volume =  42,
     number =  3-4,
     journal =  Prawo Kanoniczne : kwartalnik prawno-historyczny,
     pages =  s. 27-38,
    }