Some analytic function algebras -- A local characterization of analytic structure in a commutative Banach algebra -- A differential version of a theorem of mergelyan -- Polynomial approximation on thin sets -- On an example of Stolzenberg -- Flat differential operators -- Fiber integration and some applications -- Parametrizing the compact submanifolds of a period matrix domain by a Stein manifold -- Generalizations of Grauert's direct image theorem -- Cohomology of analytic families of differential complexes -- Families of strongly pseudoconvex manifolds -- Extending analytic subvarieties -- On algebraic divisors in ?K -- Problems.