Formal logic : its scope and limits

by Jeffrey, Richard C., Jeffrey, Richard C.
Published 1967

The logic of decision

by Jeffrey, Richard C.
Published 1965

Studies in inductive logic and probability : by Rudolf Carnap and Richard C. Jeffrey

by Carnap, Rudolf 1891 - 1970, Carnap, Rudolf 1891 - 1970, Jeffrey, Richard C.
Published 1971

Computability and logic /

by Boolos, George
Published 1980