@Article{54244,
     author = "Zbigniew Wójcik, Józef Babicz",
     title = "Wacław Olszewicz (1888-1974) ",
     year =  1975,
     volume =  20,
     number =  1,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 97-103,
    }