Olijnik AP, Feshanych LI, Chernyshov MY. MATHEMATICAL MODELING OF THE DEFORMATION PROCESS OF PIPELINES OPERATING IN UNDERGROUND AND ABOVE-GROUND MODES. mpky [Internet]. 2022 Dec. 26 [cited 2024 Dec. 4];(2(49):89-94. Available from: https://mpky.nung.edu.ua/index.php/mpky/article/view/598