Шекета, В. І., М. М. Демчина, and Л. М. Гобир. 2014. “ABDUCTION APPLICATION IN PROBLEMS OF CLASSIFICATION OF DATA ABOUT OIL AND GAS FACILITIES”. Oil and Gas Power Engineering, no. 2(22) (September):86-97. https://nge.nung.edu.ua/index.php/nge/article/view/323.