Dr. Radoslav Paulen gave a seminar on "Effective recursive parallelotopic bounding for robust output-feedback control" on April 15, 2019 at Katholieke Universiteit Leuven. The seminar was given on the occasion of Dr. Paulen's visit to the group Applied Mechanics and Energy Conversion Section, Department of Mechanical Engineering, KU Leuven, Belgium. A member of this group Dr. Ján Drgoňa is a PhD graduate from IAM. He currently works on the implementation of predictive control on smart buildings.