@Article{308867,
     author = "Ryszard Torchalski",
     title = "Wiktor Hahn (1871-1959) ",
     year =  1968,
     volume =  3,
     number =  ,
     journal =  Rocznik Towarzystwa Literackiego imienia Adama Mickiewicza,
     pages =  s. 117-120,
    }