1. Commission Regulation (EC) No 824/2000 of 19 April 2000 establishing procedures for the taking-over of cereals by intervention agencies and laying down methods of analysis for determining the quality of cereals. (http://europa.eu.int/eur-lex/pri/en/oj/dat/2000/l_100/l_10020000420en 00310050.pdf
2. Council Regulation (EC) No 1784/2003 of 29 September 2003 on the common organisation of the market in cereals. (http://europa.eu.int/eur-lex/pri/en/oj/dat/2003/l_270/l_27020031021en00780095.pdf).
3. Experts report of BfR, 22. 1. 2004: Mutterkornalkaloide in Roggenmehl.
4. Die Alkaloide der Ergotoxingruppe: Ergocristin, Ergokryptin und Ergocornin. (7. Mitteilung über Mutterkornalkaloide)
5. Meilensteine der Alkaloid-Forschung in denHelvetica Chimica Acta, 1918-1991