Hertel, M., J. Tippmann, K. Sommer, and K. Glas. 2006. “Engineering Investigations of the Recreating Kinetics of Flavour-Components During the Boiling of Wort”. BrewingScience 59 (1/2): 45-55. https://brewingscience.de/index.php/brewingscience/article/view/525.