Lefèvre, Wolfgang Department Structural Changes in Systems of Knowledge, Max Planck Institute for the History of Science, Max Planck Society;
Lefèvre, W. (2003). Darwin, Marx, and warranted progress: Materialism and views of development in nineteenth-century Germany. In A. Ashtekar, R. Cohen, D. Howard, J. Renn, S. Sarkar, & A. Shimony (Eds.), Revisiting the foundations of relativistic physics. Festschrift in honor of John Stachel (pp. 593-613). Dordrecht [u.a.]: Kluwer.