Table of contents : Weakley continuous functions on banach spaces containing ℓ 1 ....Pages 1-3 Some remarks on the Banach space structure of the ball-algebras....Pages 4-10 Numerical radius attaining operators....Pages 11-14 Absolute projection constants via absolute minimal projections....Pages 15-21 Matrix norms related to Grothendieck's inequality....Pages 22-26 Characterization of weak compactness in function spaces by means of uniform convergence of extended operators....Pages 27-37 Complex martingale convergence....Pages 38-59 Laws of random Gaussian functions, some inequalities....Pages 60-64 On the radon-nikodym property in function spaces....Pages 65-71 Symmetric sequences in L p , l≤p