Шавранський ВМ. MATHEMATICAL MODEL OF INTELLECTUAL DECISION SUPPORT SYSTEM TO IDENTIFY THE DIFFICULTIES IN DRILLING WELLS V. M. SHAVRANSKYI. ogpe [Internet]. 2014 May 19 [cited 2024 May 5];(1(21):101-1. Available from: https://nge.nung.edu.ua/index.php/nge/article/view/296