Daeppen, Christophe, Adrian von der Höh, Valentin Köhler, Raphael Reuter, Mariana Spulber, and Thomas R. Ward. “Swiss Science Concentrates”. CHIMIA 68, no. 6 (June 26, 2014): 452. Accessed October 31, 2024. https://www.chimia.ch/chimia/article/view/2014_452.