Born, M.M.BornGreiner, U.U.GreinerLippe, S.S.LippeRuggaber, R.R.RuggaberKahl, T.T.KahlZiemann, J.J.ZiemannJäkel, F.-W.F.-W.Jäkel2022-03-042022-03-042009https://publica.fraunhofer.de/handle/publica/220196encross-organizational business processes658670The ATHENA framework for cross-organizational business processesbook article