JANHUNEN, J. Leif Rantala 1947–2015. Finnisch-Ugrische Forschungen, [S. l.], v. 2016, n. 63, p. 356–358, 2016. DOI: 10.33339/fuf.86145. Disponível em: https://journal.fi/fuf/article/view/86145. Acesso em: 21 jun. 2021.