Dr Sascha Norden (2008-2011)
- Doctoral thesis, Oldenburg 2011, "Synthesis of A-ring seco-steranes and 17β-methylestran."
- Diplom thesis, Oldenburg 2008, "Studies on the synthesis of A-ring-seco-steranes"
- S. Norden, M. Bender, J. Rullkötter, J. Christoffers, Eur. J. Org. Chem. 2011, 4543-4550.