@Article{142378,
     author = "Stanisław Marian Leszczycki",
     title = "Życie na przełomie 1907-1990 ",
     year =  1991,
     volume =  36,
     number =  3,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 6-64,
    }