Volume 29, Issue 2 | Archive for Mathematical Logic

Search all Archive for Mathematical Logic articles

Volume 29, Issue 2

June 1989

Filter by

Volume:

Sort by

Date published:

New to old Old to new

4 articles in this issue

Bounded query classes and the difference hierarchy
Richard Beigel
William I. Gasarch
Louise Hay
OriginalPaper Pages: 69 - 84
Some uses of dilators in combinatorial problems
V. Michele Abrusci
OriginalPaper Pages: 85 - 109
Axiomatization of semigroup consequences
Wolfgang Rautenberg
OriginalPaper Pages: 111 - 123
Presheaf semantics and independence results for some non-classical first-order logics
Silvio Ghilardi
OriginalPaper Pages: 125 - 136