Weinstein, Joseph (\(\omega_1,\omega\)) properties of unions of models. (English) Zbl 0264.02018 Syntax Semantics infinit. Languages, Symposium Ucla 1967, Lect. Notes Math. 72, 265-268 (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 03C99 Model theory 03C75 Other infinitary logic × Cite Format Result Cite Review PDF