5 public-domain matches

Proof Theoretic Semantics

Cover of Harmony and Paradox

Harmony and Paradox

Luca Tranchini

Cover of Peter Schroeder-Heister on Proof-Theoretic Semantics

Peter Schroeder-Heister on Proof-Theoretic Semantics

Unknown author

Cover of The Logical Writings of Karl Popper

The Logical Writings of Karl Popper

Unknown author

Cover of Advances in Proof-Theoretic Semantics

Advances in Proof-Theoretic Semantics

Unknown author

Cover of Paul Lorenzen -- Mathematician and Logician

Paul Lorenzen -- Mathematician and Logician

Unknown author