Dariusz Buraczewski (University of Wrocław)
Nina Gantert (Technical University of Munich)
Alexander Iksanov (Taras Shevchenko National University of Kyiv)
Andreas Kyprianou (University of Warwick)
Zbigniew Palmowski (Wrocław University of Science and Technology)
Victor Riviero (Centro de Investigacion en Matematicas)