Daeppen, Christophe, Valentin Köhler, Raphael Reuter, Mariana Spulber, Adrian von der Höh, and Thomas R. Ward. “Swiss Science Concentrates”. CHIMIA 68, no. 7-8 (August 27, 2014): 566. Accessed April 27, 2024. https://www.chimia.ch/chimia/article/view/2014_566.