GIGER, Walter; SIGG, Laura. Homage to Werner Stumm, Kurt Grab, and Jürg Haigné. CHIMIA, [S. l.], v. 51, n. 12, p. 859, 1997. DOI: 10.2533/chimia.1997.859. Disponível em: https://www.chimia.ch/chimia/article/view/1997_859. Acesso em: 28 apr. 2024.