@Article{55387,
     author = "Karolina Targosz, Stanisław Brzozowski",
     title = "Pobyt w Polsce prof. R. Hooykaasa ",
     year =  1968,
     volume =  13,
     number =  2,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 502-504,
    }