Christian, M., Ilberg, V., Titze, J., Friess, A., Jacob, F., & Parlar, H. (2009). Gushing Laboratory Tests as Successful Methods for Obtaining New Cognitions on Gushing. BrewingScience, 62(5/6), 83-89. https://brewingscience.de/index.php/brewingscience/article/view/470