Markov, K. “Brain Blood Flow and Cerebral Insult. Part 2. Regulation of Cerebral Circulation”. Patologicheskaya Fiziologiya I Eksperimental’naya Terapiya (Pathological physiology and experimental Therapy), vol. 57, no. 1, Jan. 2013, pp. 86-98, https://pfiet.ru/article/view/5111.