Main Lectures -- Mathematical Theory of Communication Networks -- State-Space Models of the Term Structure of Interest Rates -- Theory of Capacity on the Wiener Space -- Contributed Papers -- A Model for Loss of Profits Insurance -- A Note on Population Growth in a Crowded Stochastic Environment -- A Generalized Feynman-Kac Formula for the Stochastic Heat Problem with Anticipating Initial Conditions -- Wick products of Complex Valued Random Variables -- Two Classes of Stochastic Dirichlet Equations which Admit Explicit Solution Formulas -- Semi-Implicit Euler-Maruyama Scheme for Stiff Stochastic Equations -- Wick Approximation of Quasilinear Stochastic Differential Equations -- The Circle as a Fermionic Distribution -- Linear Skorohod Stochastic Differential Equations on Poisson Space -- Diffusion Approximation for Elliptic Stochastic Differential Equations -- Absolute Continuity of Monotone Shifts on the Wiener Space -- Hilbert Space Methods Applied to Elliptic Stochastic Partial Differential Equations