@article{105853,
author = {Josef Ml\v cek},
title = {End-extensions of countable structures and the induction schema},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {019},
year = {1978},
pages = {291-308},
zbl = {0372.02030},
mrnumber = {0491147},
language = {en},
url = {http://dml.mathdoc.fr/item/105853}
}
Mlček, Josef. End-extensions of countable structures and the induction schema. Commentationes Mathematicae Universitatis Carolinae, Tome 019 (1978) pp. 291-308. http://gdmltest.u-ga.fr/item/105853/
Forcing and the Omitting Types Theorem
Mathematical Logic, Addison Wesley (1967). (1967) | MR 0225631 | Zbl 0155.01102