Hilbert's 13th problem and dimension -- On the duality problem for entropy numbers of operators -- Isotropic position and inertia ellipsoids and zonoids of the unit ball of a normed n-dimensional space -- An โ{128}{156}isomorphicโ{128}{157} version of the sauer-shelah lemma and the banach-mazur distance to the cube -- On complemented subspaces of H 1 and VMO -- An approximation theorem for vector valued functions -- Geometry of finite dimensional subspaces and quotients of L p -- Estimates of bernstein widths of sobolev spaces -- Probabilistic proofs of existence of rare events -- On the behavior of the constant in the littlewood-paley inequality -- On kolmogorov's rearrangement problem for orthogonal systems and garsia's conjecture -- Volumes of sections of cubes and related problems -- On santalรณ's inequality -- Estimates related to steiner symmetrizations -- A remark concerning the dependence on ? in dvoretzky's theorem -- Almost euclidean sections in spaces with a symmetric basis