The GL(2n-1,R)-spherical representations of SL(2n,R) / by G. van Dijk and M. PoelAction systems and action refinement in the development of parallel systems : an algebraic approach / Wil Janssen, Mannes Poel, Job ZwiersThe compositional approach to sequential consistency and lazy caching / Wil Janssen, Mannes Poel, Job ZwiersConsistent alternatives of parallelism with conflicts : two partial order semantics for shared variable concurrency / Wil Janssen, Mannes Poel, Job ZwiersExample-based pose estimation in monocular images using compact Fourier descriptors / R. Poppe, M. PoelExample-based pose estimation in monocular images using compact Fourier descriptors / R. Poppe, M. PoelEstimating 2D upper body poses from monocular images / Jeroen Broekhuijsen, Ronald Poppe and Mannes Poel