@Article{123584,
     author = "Władysław Jewsiewicki",
     title = "Leo Hendrik Baekeland (1863-1944), twórca bakelitu ",
     year =  1967,
     volume =  12,
     number =  1,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 209-210,
    }