BARBLAN, Men; JAHN, Dieter; TREFZER, Karl. Zum Rücktritt von Erich Flury. CHIMIA, [S. l.], v. 48, n. 3, p. 79, 1994. DOI: 10.2533/chimia.1994.79. Disponível em: https://www.chimia.ch/chimia/article/view/1994_079. Acesso em: 30 apr. 2025.