Ігнатенко, Вадим Миколайович. “Genesis of Legal Regulation of Non-Contractual Obligations Arising Out of Unilateral Lawful Actions”. Theory and practice of jurisprudence 2, no. 12 (December 19, 2017): 1. Accessed May 2, 2024. http://tlaw.nlu.edu.ua/article/view/117286.