@Article{374528,
     author = "Viktoria Kharchuk, Mychajlo Yastrubskyj",
     title = " Estimating innovation risk based on forecasting of its level ",
     year =  2012,
     volume =  46,
     number =  4,
     journal =  Annales Universitatis Mariae Curie-Skłodowska. Sectio H, Oeconomia,
     pages =  s. 319-330,
    }