Porte, L.Coda, S.Alberti, S.Bertizzolo, R.Chavan, R.Mayor, J.-M.Simonetto, A.Udintsev, V.S.2008-05-132008-05-132008-05-132007https://infoscience.epfl.ch/handle/20.500.14299/25746text::conference output::conference paper not in proceedings