@Article{303218,
     author = "Ewa Lewandowska, Zbigniew Wójcik",
     title = "Dni staszicowskie w Hrubieszowie ",
     year =  1976,
     volume =  21,
     number =  4,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 813-816,
    }