- "Simion Stoilow" Institute of Mathematics
- CentraleSupélec
- Centre National de la Recherche Scientifique
- Department of Computer Science [Swansea]
- Friedrich-Alexander Universität Erlangen-Nürnberg = University of Erlangen-Nuremberg
- Laboratoire de Recherche en Informatique
- Ludwig Maximilian University [Munich] = Ludwig Maximilians Universität München
- McMaster University [Hamilton, Ontario]
- Otto-von-Guericke-Universität Magdeburg = Otto-von-Guericke University [Magdeburg]
- Philipps Universität Marburg = Philipps University of Marburg
- Romanian Academy of Sciences
- Royal Holloway [University of London]
- Swansea University
- Technische Universität Darmstadt - Technical University of Darmstadt
- Universidad Complutense de Madrid = Complutense University of Madrid [Madrid]
- Universität Augsburg [Deutschland] = University of Augsburg [Germany] = Université d'Augsburg [Allemagne]
- Université Paris-Sud - Paris 11