Sites

University of Oulu (Popularity: )
http://www.ee.oulu.fi/~mah/math.html
Mathematics.

University of Tartu (Popularity: )
http://www.math.ut.ee/
Department of Mathematics

University of Cagliari (Popularity: )
http://riemann.unica.it/eng/
Department of Mathematics.

Aston University (Popularity: )
http://www.maths.aston.ac.uk/
Information Engineering (includes Mathematics and Computing).

Bremen, University of (Popularity: )
http://www.math.uni-bremen.de/Math-Net/
Mathematics.

Masaryk University Brno (Popularity: )
http://www.math.muni.cz/index.html.en
Section of Mathematics.

University of Twente (Popularity: )
http://www.math.utwente.nl/
Faculty of Mathematical Sciences.

Leipzig, University of (Popularity: )
http://www.mathematik.uni-leipzig.de/Math-Net/index_en.html
Department of Mathematics.

University of Fribourg (Popularity: )
http://www.unifr.ch/math/
Institute of Mathematics.

Clausthal, University of Technology (Popularity: )
http://www.math.tu-clausthal.de/math-net/index_en.html
Department of Mathematics.

University of Ferrara (Popularity: )
http://dm.unife.it/index_I.html
Department of Mathematics.