Gröflin, H.Liebling, Th. M.Henn, R.Kall, P.Korte, B.Krafft, O.Oettli, W.Ritter, K.Rosenmüller, J.Schmitz, N.Schubert, H.2006-02-132006-02-132006-02-131976https://infoscience.epfl.ch/handle/20.500.14299/222426text::conference output::conference proceedings::conference paper