Logical positivism - Congresses.

The Vienna circle and logical empiricism = re-evaluation and future perspectives / by: (Language materials, printed)

Logischer Empirismus und Reine Rechtslehre : = Beziehungen zwischen dem Wiener Kreis und der Hans Kelsen-Schule / by: (Language materials, printed)

The Vienna circle and logical empiricism = re-evaluation and future perspectives / by: (Language materials, printed)

Carnap's Logical syntax of language by: (Electronic resources)

Carnap, Rudolf,- Logische Syntax der Sprache

Logical positivism

Grammar, Comparative and general- Syntax

Vienna circle

Logic, Symbolic and mathematical- Congresses.