@Article{467594,
     author = "Eugeniusz Niedzielski, Beata Czamajło",
     title = "Product Related Factors Determining Consumer Behaviors in the Yogurts Market",
     year =  2009,
     volume =  4,
     number =  2,
     journal =  Olsztyn Economic Journal,
     pages =  s. 153-158,
    }