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Combinatorial principles concerning approximations of functions.Petr Hajek; Jeff Paris13PDF
Natural well-orderings.J.N. Crossley; J.B. Kister57PDF
Parallelizable algebras.Matthias Ragaz77PDF
Coding in the existential theory of concatenation.J. R. Büchi; St. Senger101PDF
Model existence theorem in superrelevant predicate logics.Miroslaw Szatkowski111PDF
Garnir's dream spaces with Hamel bases.Norbert Brunner123PDF
A note on forking and normalization.John B. Vaughn165PDF
A note on proofs of falsehood.Jan Krajicek169PDF
Unramified forcing preserving the law of double negation.A. ABIAN; K. Keremedis177PDF