# Sh:457

• Shelah, S. (1993). The universality spectrum: consistency for more classes. In Combinatorics, Paul Erdős is eighty, Vol. 1, János Bolyai Math. Soc., Budapest, pp. 403–420.
• Abstract:
We deal with consistency results for the existence of universal models in natural classes of models (more exactly–a somewhat weaker version). We apply a result on quite general family to T_{\rm feq} and to the class of triangle-free graphs.
• Current version: 1994-12-11_10 (33p) published version (18p)
Bib entry
@incollection{Sh:457,
author = {Shelah, Saharon},
title = {{The universality spectrum: consistency for more classes}},
booktitle = {{Combinatorics, Paul Erd\H{o}s is eighty}},
series = {Bolyai Soc. Math. Stud.},
volume = {1},
year = {1993},
pages = {403--420},
publisher = {J\'anos Bolyai Math. Soc., Budapest},
mrnumber = {1249724},
mrclass = {03C50 (03C55 03E05 03E10 03E35 05C99)},
note = {\href{https://arxiv.org/abs/math/9412229}{arXiv: math/9412229}},
arxiv_number = {math/9412229}
}