Chalmers
Institute of Mathematics TU Berlin
Istituto di Matematica Applicata e Tecnologie Informatiche
Politecnico di Milano, Italy
Politecnico di Torino, Italy
Royal Institute of Technology (KTH), Stockholm, Sweden
Technische Universität Braunschweig
Universidad de la Republica
University of Cambridge
University of Crete
University of Stuttgart
University of Texas at Austin, Texas, USA
Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland
Uppsala University