Dynamics and Hamiltonian Systems

Conference in Honour of Richard Cushman for his 65-th Birthday



Thanks to Ria Bekkering who made this picture and lots of thanks to Emil Horozov who made many more pictures.




Standing from left to right: Luuk Hoevenaars, Andrea Giacobbe, Pet Grondman, Mark Roberts, Eva Miranda, Vũ Ngọc San, Heinz Hanßmann, Erik van den Ban, Jan Stienstra, Cristina Ciocci, Boris Zhilinskií, Konstantinos Efstathiou, Igor Hoveijn, Ivan Mamaev, Horst Knörrer, Yuri Fedorov, Dmitrií Sadovskií, Larry Bates, Sebastián Ferrer, Frits Beukers, Roelof Bruggeman, Jan-Cees van der Meer, Floris Takens, Dirk Siersma, Henk Broer, Jędrzej Śniatycki and Jan Sanders.
Sitting from left to right: Francesco Fassò, Holger Dullin, Richard Cushman, Edna Cushman-Alford, Alexey Borisov, Wilberd van der Kallen, Emil Horozov and Hans Duistermaat.