1. Aerts, G., De Cooman, L., De Pril, I., De Rouck, G., Jaskula, B., De Buck, A., Van Hijfte, B., De Pauw, C., van Waesberghe, J., 2003. Improved brewhouse performance and beer stability by addition of a minimal, but effective concentration of gallotannins to the brewing and sparging liquor. In: Proceedings of the European Brewery Convention Congress, Dublin, 2003, Fachverlag Hans Carl: Nürnberg, Germany, CD ROM 2003, Contribution 34.
2. A new parameter for determination of the extent of staling in beer;Araki;J. Am. Soc. Brew. Chem.,2002
3. PH in brewing: an overview;Bamforth;MBAA Tech. Quart.,2001
4. Hops and Hop Products, European Brewery Convention. Manual of Good Practice;Benitez,1997
5. Determination of iso-α-acids, α- and beta-acids in isomerised hop pellets by HPLC;Biendl;J. Inst. Brew.,2004