|
Universidad de Zaragoza
|
University
|
Spain |
21
|
|
Université de Genève
|
University
|
Switzerland |
7
|
|
Universidad Nacional Experimental de Guayana
|
University
|
Venezuela |
5
|
|
Martin Luther University Halle-Wittenberg
|
University
|
Germany |
2
|
|
University of Salerno
|
University
|
Italy |
2
|
|
Universidad Politécnica de Valencia
|
University
|
Spain |
1
|
|
Centrum Wiskunde & Informatica
|
Research Centre
|
Netherlands |
1
|
|
University of Kaiserslautern
|
University
|
Germany |
1
|
|
University of Southern Denmark
|
University
|
Denmark |
1
|
|
Virginia Tech - Wake Forest University
|
University
|
United States |
1
|
