Rudolf Carnap

Rudolf Carnap (; ; 18 May 1891 – 14 September 1970) was a German-language philosopher who was active in Europe before 1935 and in the United States thereafter. He was a major member of the Vienna Circle and an advocate of logical positivism. Provided by Wikipedia

5
by Carnap, Rudolf
Published 1968
Springer Berlin Heidelberg

8
by Carnap, Rudolf, Stegmüller, Wolfgang
Published 1959
Springer Vienna

9
by Carnap, Rudolf, Frank, Philipp, Schlick, Moritz
Published 1934
Springer Berlin Heidelberg