Dubey, O.Ya. “DETERMINATION OF THE INPUT PARAMETERS OF THE WORK-STREAM OF THE OIL-GAS EJETOR USED SIMULTANEOUSLY WITH THE SUCKER-ROD PUMP”. Prospecting and Development of Oil and Gas Fields0, no. 1(70) (March 29, 2019): 60-69. Accessed August 19, 2019. http://rrngr.nung.edu.ua/index.php/rrngr/article/view/669.