—, —. 60th anniversary of Volodymyr Oleksandrovych Pyatikop. Ukrainian Neurosurgical Journal, [S. l.], n. 4, p. 77, 2011. DOI: 10.25305/unj.57577. Disponível em: https://theunj.org/article/view/57577. Acesso em: 3 may. 2024.