@Article{192177,
     author = "Henryk Popowski",
     title = "Szkic do portretu Witolda Rubczyńskiego (1864-1938) ",
     year =  2006,
     volume =  51,
     number =  3-4,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 7-37,
    }