К.А. Poliarush, Yu.І. Doroshenko Y. D. L. P. (2018). The study of the stress-strain state of trunk gas pipeline sections with defects in the shape of the cross-section of the pipe. JOURNAL OF HYDROCARBON POWER ENGINEERING, 4(2), 68–79. Retrieved from https://ogpe.nung.edu.ua/index.php/jhpe/article/view/71