Professor of Computer Science
(Utrecht, 2015)
(Utrecht, 2015, © J. Fokker)
(PIIP 2015, Oxford)
(WG 2015, Garching bei Munchen)
(Utrecht, 2018, PhD ceremony for Marcel van Kooten Niekerk)
(Peony of same
name, no connection)
Disclaimer. We have tried to give credit where due. Any rights issues remaining are unintentional and will be eliminated as soon as they become known to us.