Eotvos Lorand University

Eotvos Lorand University

University of Debrecen

University of Pecs

University of Szeged

University of Dallas

University of Minnesota Twin Cities

Lobachevsky State University of Nizhny Novgorod

Ecole Normale Superieure Paris

Paris West University Nanterre La Defense

Saint Petersburg Mining University

University of South Bohemia Ceske Budejovice

University of Pardubice

Financial University under the Government of the Russian Federation

University of Pardubice

Palacky University

Charles University

Beijing Normal University

Sapienza University of Rome

Far Eastern Federal University