, 2004, Die Entdeckung der Möglichkeit von Wissenschaft, in J. Christianidis (Hrsg.), Classics in the history of Greek mathematics, Dordrecht, Springer, pp. 19-44.
, 1991, Das lebensweltliche Apriori, in C. Gethmann (Hrsg.), Lebenswelt und Wissenschaft, Bonn, Bouvier, pp. 114-142.
, 1989, World pictures: the world of the history and philosophy of science, in J. Brown & J. Mittelstrass (eds.), An intimate relation, Dordrecht, Springer, pp. 319-341.
with Brown, J. (eds) , 1989, An intimate relation: studies in the history and philosophy of science presented to Robert E. Butts on his 60th birthday, Springer, Dordrecht.
, 1977, Changing concepts of the a priori, in R. E. Butts & J. Hintikka (eds.), Historical and philosophical dimensions of logic, methodology and philosophy of science, Dordrecht, Springer, pp. 113-128.
, 1974a, Die Möglichkeit von Wissenschaft, Suhrkamp, Frankfurt am Main.