FRÀTER, Georg. 1959–1968: The Formative Years. CHIMIA, [S. l.], v. 62, n. 3, p. 145, 2008. DOI: 10.2533/chimia.2008.145. Disponível em: https://www.chimia.ch/chimia/article/view/2008_145. Acesso em: 2 may. 2024.