ROKITYANSKY, I. The memory of Vladimir Schuman - a scientist, citizen, patriot (on the occasion of his 75th birthday). Geofizicheskiy Zhurnal, [S. l.], v. 39, n. 1, p. 144–146, 2017. DOI: 10.24028/gzh.0203-3100.v39i1.2017.95207. Disponível em: http://journals.uran.ua/geofizicheskiy/article/view/95207. Acesso em: 27 may. 2022.