Semi-Riemann Geometry and General Relativity
Shlomo Sternberg
Value, Cost, and Marginal Utility
Eugen von Bohm-Bawer
The Quarterly Journal of Austrian Economics (201)
The Free Market - 1985 February
mises institute
The Freeman (17)
The Uses of Sense: Wittgenstein's Philosophy of Language
Charles Travis
The Fabric of the Cosmos: Space, Time, and the Texture of Reality
Brian Greene