@Article{142379,
     author = "Henryka Hołda-Róziewicz",
     title = "Pamięci Ludwika Krzywickiego ",
     year =  1991,
     volume =  36,
     number =  3,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 184-185,
    }