Geodesic

Volume 82 (1974) no. 2

Sommaire

Mostowski's collapsing function and the closed unbounded filter
p. 95-103
Generalizing Vaught sentences from ω to strong cofinality ω
p. 105-119
Representation of involuted semigroups by binary relations
p. 121-141
Uncountable β-models with countable height
p. 143-152
Two notes on abstract model theory. I. Properties invariant on the range of definable relations between structures
p. 153-165
A model for HAS. A topological interpretation of the theory of species of natural numbers
p. 167-174
Stable sets, a characterization of β2-models of full second order arithmetic and some related facts
p. 175-189