Fischer, N, van Steen, E and Claeys, M. Preparation of supported nano-sized cobalt oxide and fcc cobalt crystallites. Catalysis Today 171(1) (2011) 174–179.

Weststrate, CJ, Hauman, MM, Moodley, DJ, Saib, AM, van Steen, E and Niemantsverdriet, JW.  Cobalt Fischer-Tropsch catalyst regeneration: the crucial role of the Kirkendall effect for cobalt redispersion. Topics in Catalysis 54 (2011) 811–816.