This is a preview. Log in through your library . Abstract Mateu and Orobitg proved (in Lipschitz approximation by harmonic functions and some applications to spectral ...

Proceedings of the American Mathematical Society, Vol. 130, No. 12 (Dec., 2002), pp. 3747-3749 (3 pages) In this note we construct a class of counterexamples to the "composition conjecture" concerning ...