Stefan, N. Grösser2019-02-052021-10-202024-06-272019-02-052021-10-202024-06-272017978-3-319-45437-5https://drs.ess.gov.et/handle/123456789/40515enAsset|Techonology"Dynamics of Long-Life Assets From Technology Adaptation to Upgrading the Business Model"Book