Figi, Renato, Olivier Nagel, Martin Tuchschmid, Peter Lienemann, Urs Gfeller, and Nicolas Bukowiecki. 2011. “A Tough Nut to Crack: Quantitative Analysis of Heavy Metals in Automotive Brake Linings: Highlights of Analytical Chemistry in Switzerland”. CHIMIA 65 (4):275. https://doi.org/10.2533/chimia.2011.275.