Professor of Computer Science and Mathematics, Yale University

Professor of Chemistry and Physics, University of Houston

Profeesor of mathematics, Rutgers University

Professor of Theoretical Physics (em.), Physikalisches Institut der Universität Bonn

Professor of Mathematics, University of British Columbia

Professor of Physics, Norwegian Univerity of Science and Technology

Professor, Actuarial Studies, University of Melbourne

Professor of Mathematics

Professor of Physics, University of Toledo

Professor of St. Petersburg State University