—, —. 60th anniversary of Valeriy Vasilyevich Aksyonov. Ukrainian Neurosurgical Journal, [S. l.], n. 3, p. 80, 2012. DOI: 10.25305/unj.60857. Disponível em: https://theunj.org/article/view/60857. Acesso em: 6 may. 2024.