VolkovA. (2012) “Reforming Natural Gas Market in EU: Directive 2009/73/EC Concerning Common Rules for the Internal Market in Natural Gas and Repealing Directive 2003/55/EC”, Law Journal of the Higher School of Economics, (1), pp. 91-101. Available at: https://law-journal.hse.ru/article/view/21409 (Accessed: 19May2025).