1. Alfa Laval, 1995. Degumming and Neutralization of Fats and Oils. Alfa Laval – process information paper
2. Aßmann, G., Blasey, G., Gutsche, B., Jeromin, L., Rigal, J., Armengaud, R., Cormary, B., 1989a. EP 0 494 177
3. Aßmann, G., Gutsche, B., Johannisbauer, W., Ridinger, R., Rigal, J., Armengaud, R., Cormary, B., 1989b. EP 0466 744
4. Oleochemie – Chemieprodukte auf der Basis nachwachsender Rohstoffe;Breucker;Chem. Ing. Tech.,1995
5. The enzyme-catalysed degumming processing of vegetable oils;Buchhold;Fat Sci. Technol.,1993