Ph.D. Thesis, 1983, "Linear Estimators of the Mean of a Gaussian Distribution on a Hilbert Space", Cornell University (Thesis Committee: E.B. Dynkin, L.D. Brown, D. Heath, L. Billera)
M.A. Thesis, 1977, "Optimization in the M/GI/1 Queue", Tel-Aviv University (Thesis Committee: U. Yechiali, I. Meilijson, M. Smorodinsky)
