@Article{433381,
     author = "Ryszard Jakubczak, Weronika Jakubczak",
     title = "Obrona narodowa w Polsce ",
     year =  2009,
     volume =  6,
     number =  ,
     journal =  Doctrina. Studia społeczno-polityczne,
     pages =  s. 101-121,
    }