Jürgen Mittelstrass
(1970-1979)
X(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 (pp. 113-128). Dordrecht: Springer.
(1974). Die Möglichkeit von Wissenschaft. Frankfurt am Main: Suhrkamp.