DIETL, HelmutFELISBERTO, CátiaFINGER, MatthiasGRÜTTER, AndreasLUTZENBERGER, Martin2005-10-262005-10-262005-10-262005https://infoscience.epfl.ch/handle/20.500.14299/218228The Effect of Regulation on Innovation in the Postal Sectortext::conference output::conference paper not in proceedings