Integral operators -- Multiplication operators -- Composition operators on hilbert spaces -- Ergodic groups of substitution operators associated with algebraically monothetic groups -- Commutants of analytic toeplitz operators with automorphic symbol -- Another description of nest algebras -- Weighted translation semigroups on L2[0,?] -- Weighted translation and weighted shift operators -- An operator not a shift, integral, nor multiplication -- Strictly cyclic operator algebras and approximation of operators -- On singular self-adjoint sturm-liouville operators -- Extensions of commuting subnormal operators -- Non-self-adjoint crossed products -- Some operators on L2(dm) associated with finite blaschke products -- A concrete representation of index theory in von Neumann algebras -- A classification problem for essentially n-normal operators -- Some problems in operator theory -- On a question of Deddens -- The fuglede commutativity theorem modulo the hilbert-schmidt class and generating functions for matrix operators