Koschatzky, K.K.KoschatzkyStahlecker, T.T.Stahlecker2022-03-032022-03-032006https://publica.fraunhofer.de/handle/publica/21069210.1007/0-387-28376-5_9en303600Structural couplings of young knowledge-intensive business service firms in a public-driven regional innovation systembook article