Babeș-Bolyai University, Faculty of Mathematics and Computer Sciences

Professor of Mathematics, The Technion - Israel Institute of Technology

Chair Professor of Center for General Education, China Medical University, Taiwan

professeur émérite, Université Catholique de Louvain

Horia Hulubei National Institute of Physics and Nuclear Engineering, Romania

University of Jyvaskyla

PROFESSOR - "Gheorghe Asachi" Technical University of Iasi, Romania; Academy of …

University Politehnica of Bucharest,Academy of Romanian Scientists

Transilvania University of Brasov

Universitatea Politehnica din Bucuresti, Academy of Romanian Scientists