1. Arnold, J., Frenzel, S., & Michelberger, T. (2008). Thermal conduction during alkaline extraction. U.S. Patent No. US 20080214804 A1.
2. Asadi, M. (2007). Beet-Sugar Handbook. Hoboken: John Wiley & Sons, Inc.
3. Bliesener, K. M., Miehe, D., & Buchholz, K. (1991). Pressing of cossettes after alcaline pretreatment. Presented on The XIX General Assembly of the Commission Internationale Technique de Sucrerie (CITS) (pp. 393–406). Cambridge, UK.
4. Bouzrara, H., & Vorobiev, E. (2000). Beet juice extraction by pressing and pulsed electric fields. International Sugar Journal, 102(1216), 194–200.
5. Bouzrara, H., & Vorobiev, E. (2001). Non-thermal pressing and washing of fresh sugar beet cossettes combined with a pulsed electrical field. Zuckerindustrie, 126(6), 463–466.