Семенцов, Г. Н., and А. І. Лагойда. “IMPROVING OPTIMAL CONTROL OF GAS PUMPING UNIT BASED ON MULTIVARIABLE REGULATOR”. Oil and Gas Power Engineering, no. 1(23) (May 15, 2015): 61–68. Accessed May 3, 2024. https://nge.nung.edu.ua/index.php/nge/article/view/336.