ZHUKOV, M., and K. DOVZHENKO. “MODELLING OF DISTRIBUTIONS OF CALCULATIVE PARAMETERS FOR HYDROCARBONS RESERVES ESTIMATION APPLYING METHOD OF RANDOM TRIALS”. Visnyk of Taras Shevchenko National University of Kyiv. Geology, no. 38-39, July 2006, pp. 61-62, https://geology.bulletin.knu.ua/article/view/3311.