1. One yeast or two? Pure yeast and top fermentation;Anderson;Brewery History,2012
2. The chemistry of foaming;Bamforth,2012
3. A novel system for propagation of brewing yeast;Boulton,1999
4. Brewing yeast and fermentation;Boulton,2001
5. High-gravity brewing: production of high levels of ethanol without excessive concentrations of esters and fusel alcohols;Casey;Journal of the American Society of Brewing Chemists,1985