@Article{192186,
     author = "Jadwiga Brzezińska",
     title = "Św. Kosma i Damian w ekslibrysie ",
     year =  2006,
     volume =  51,
     number =  2,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 299-300,
    }