Ezhkova A. Stressed-deformed state of the system «main pipeline – soil» in the karst sections (on the example of the section of the main gas pipeline «Power of Siberia», «Chayanda – Lensk»). bultechenukz [Internet]. 2023 Sep. 30 [cited 2024 Jul. 3];144(3):80-8. Available from: https://bultech.enu.kz/index.php/main/article/view/465