Rolf (76) med varsku om seniorpolitikk i akademia: — Sløser med ressurser
Astronaut to Climb Everest for his Vacation | WIRED
Max Zillion - song and lyrics by The Beets Brothers Orchestra, The Beets Brothers, Marius Beets, Peter Beets, Hans Dekker, Alexander Beets, Ben Van Den Dungen, Rolf Delfos, Benjamin Herman, Ruud Breuls,
Rolf Dekker on Twitter: "Having an exciting first day back! #BSNConf19 https://t.co/nIWpI70Vlq" / Twitter