@Article{497532,
     author = "Teresa Brzezińska-Wójcik, Andrzej Świeca",
     title = "The Current State and Perspectives of Development of Tourism Products in Roztocze in the Context of Environmental and Educational Tourism",
     year =  2014,
     volume =  ,
     number =  4 (28),
     journal =  Ekonomiczne Problemy Turystyki,
     pages =  s. 379-399,
    }