So 31 ⚬MSB1936@„Testability and Meaning“, Philosophy of Science 3 (4), 1936, 419–471 und 4 (1), 1937, 1–40 gearbeitet.
VI / 1936 Processed with \(\mathsf{valep\TeX}\), Version 0.1, May 2024.
Processed with \(\mathsf{valep\TeX}\), Version 0.1, May 2024.