BS, MS, PhD, University of Illinois, Urbana-Champaign
BS, Yale University; MS, University of Denver; MS, PhD, Cornell University
MS, University of Heidelberg; PhD, University of Hamburg
BA, Columbia University; MS, PhD, Massachusetts Institute of Technology
MA, University of Warsaw, Poland; PhD, Mathematical Institute of P.A.N., Warsaw
BS, Texas A&M University; DSc, Washington University in St. Louis
BA, Middlebury College; MS, PhD, University of Massachusetts Amherst
MS, Eidgenössische Technische Hochschule Zürich; PhD, Ecole Polytechnique Fédérale de Lausanne