MEDVEDEV, Sergey. About Vladimir Mikhailovich Lapenkov. project baikal, Irkutsk, Russian Federation, v. 7, n. 26, p. 153–153, 2010. DOI: 10.7480/projectbaikal.26.163. Disponível em: https://projectbaikal.com/index.php/pb/article/view/163. Acesso em: 25 jun. 2026.