1. Bach, H. P. (2001). Recovery of fermentation aromas. Australian Journal of Grapegrower and Winemaker, 454, 73–78.
2. Barfuss, D., Mazurek, R. J., Rushmore, D., & Temperini, M. (2000). Natural cocoa aroma/flavor compositions and methods for preparing same. Patent EP 0988794 A1.
3. Budwig, C., Temperini, M., & Rushmore, D. (2002). Volatile nut aroma and flavor composition and recovery thereof. Patent US 20020071890.
4. Carns, L. G., & Tuot, J. (1993). Recovery of aroma gases. Patent US 5222364 A.
5. Catarino, M., Ferreira, A., & Mendes, A. (2009). Study and optimization of aroma recovery from beer by pervaporation. Journal of Membrane Science, 341(1-2), 51–59.