@Article{467650,
     author = "Marian Oliński, Krzysztof Krukowski",
     title = "Importance of Human Potential in Operation of Gastronomy and Hotel Services Sector Enterprises",
     year =  2010,
     volume =  5,
     number =  2,
     journal =  Olsztyn Economic Journal,
     pages =  s. 338-345,
    }