1.
Запухляк ІБ. Functioning of Domestic Gas Transporting Enterprises as a Natural Monopoly: Economic Essence and Objective Need. ecom [Internet]. 2015 Oct. 1 [cited 2024 Apr. 27];2(12):23-8. Available from: https://eung.nung.edu.ua/index.php/ecom/article/view/111