Sedlmeir, J.J.SedlmeirSmethurst, R.R.SmethurstRieger, A.A.RiegerFridgen, G.G.Fridgen2022-05-062022-05-062021https://publica.fraunhofer.de/handle/publica/41539810.1007/s12599-021-00722-y2-s2.0-85116397248en004400005006Digital Identities and Verifiable Credentialsjournal article