By Pohl, Frederik
By Wiedijk, Frederik, Scholten, Herman
By Ekman, Ulrik, Tygstrup, Frederik
By Pothier, Nicolas, Salsedo, Frederik
By Stjernfelt, Frederik, Lauritzen, Anne Mette
By Vanderbeeken, Robrecht, Le Roy, Frederik, Stalpaert, Christel, Aerts, Diederik
By Schilhab, Theresa, Stjernfelt, Frederik, Deacon, Terrence
By Obermaier, Frederik, Obermayer, Bastian
By Clarke, Arthur C., Pohl, Frederik
By Peeters, Frederik
By van Zyl Slabbert, Frederik
By Dashen, Roger, Munk, Walter H., Watson, Kenneth M., Zachariasen, Frederik, Flatté, Stanley M.