Reihe Contributions to EconomicsArne Beck × Competition for Public Transport ServicesInstitutional Framework and Empirical Evidence of Bus Services in GermanyArne BeckPhysicaSoftcover2014 Competition for Public Transport ServicesInstitutional Framework and Empirical Evidence of Bus Services in GermanyArne BeckPhysicaHardcover2012 Competition for Public Transport ServicesInstitutional Framework and Empirical Evidence of Bus Services in GermanyArne BeckPhysicaeBook2012