T
Tzouvaras, Athanassios – Aristotle University of Thessaloniki
U
Uckelman, Sara L. – Tilburg University
Uckelman, Sara L. – Universiteit van Amsterdam
Ullrich, Dirk – Mathematik TU Berlin
Unterhuber, Matthias – Ruhr-University Bochum
Urbaniak, Rafal – Gdańsk University
Urbański, Mariusz – Adam Mickiewicz University in Poznań
Urbański, Mariusz – Adam Mickiewicz University in Poznań
Urbański, Mariusz – Adam Mickiewicz University in Poznań
Urbański, Mariusz – Adam Mickiewicz University in Poznań
Urbański, Mariusz – Adam Mickiewicz University, Poznań
Urbański, Mariusz – Tadeusz Kotarbiński Pedagogical University, Zielona Góra
Urchs, Max – Konstanz University
Urchs, Max – Szczecin University and EBS, Oestrich-Winkel
Urchs, Max – Nicolaus Copernicus University, Toruń
V
Vakarelov, Dimiter – Sofia University
Van Bendegem, Jean Paul – Vrije Universiteit Brussel and Universiteit Gent
Van Bouwel, Jeroen – Ghent University
van Ditmarsch, Hans – Open University of the Netherlands
Van Kerkhove, Bart – Brussels University (VUB)
