Approaches to the "Fuzzy Front End" of innovation Verworn, Birgit Herstatt, Cornelius 1999 - TUHH Open Research - frei zugänglich
Management of R&D Cooperation Müller, Christian Herstatt, Cornelius 1999 - TUHH Open Research - frei zugänglich
Need Assessment in Practice - Methods, Experiences and Trends Geschka, Horst Herstatt, Cornelius 1999 - TUHH Open Research - frei zugänglich