Lipphardt, Veronika Max Planck Research Group Twentieth Century Histories of Knowledge About Human Variation, Max Planck Institute for the History of Science, Max Planck Society;
http://www.ieg-ego.eu/en/threads/theories-and-methods/knowledge-transfer/veronika-lipphardt-david-ludwig-knowledge-transfer-and-science-transfer (beliebiger Volltext)
Lipphardt, V., & Ludwig, D. (2011). Knowledge Transfer and Science Transfer. European History Online (EGO).
