@Article{265161,
     author = "Tadeusz Radzik",
     title = "Economic Links Between the Polish Ethnic Group in the U. S. and Poland 1918-1939 ",
     year =  1995,
     volume =  50,
     number =  ,
     journal =  Annales Universitatis Mariae Curie-Skłodowska. Sectio F, Historia,
     pages =  s. 273-284,
    }