Lahoida AI, Lahoida LI. INVESTIGATION OF THE AMPLITUDE STABILITY RELATION OF A MATHEMATICAL MODEL OF A CENTRIFUGAL PUMP OF A PUMPING UNIT AS AN OBJECT OF CONTROL WITH A DEGREE OF GAS PRESSURE. mpky [Internet]. 2019 Dec. 24 [cited 2024 Apr. 20];(2(43):111-9. Available from: https://mpky.nung.edu.ua/index.php/mpky/article/view/498