TY  - GEN
CY  - Halle (Saale)
DA  - 1920-07-13
PY  - 1920-07-13
TI  - Vaihinger an Albert Einstein, Halle, 13.7.1920, Ts. mit eU, Regest in: https://einsteinpapers.press.princeton.edu/vol10-doc/656
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:468-edhv2025-001398-9
Y2  - 2026-02-02T11:25:57
ER  -