Шавранський, В. М. “MATHEMATICAL MODEL OF INTELLECTUAL DECISION SUPPORT SYSTEM TO IDENTIFY THE DIFFICULTIES IN DRILLING WELLS V. M. SHAVRANSKYI”. Oil and Gas Power Engineering, no. 1(21) (May 19, 2014): 101–111. Accessed December 11, 2024. https://nge.nung.edu.ua/index.php/nge/article/view/296.