Geodesic

Volume 41 (2002) no. 5

Sommaire

Automorphism Groups of Computably Enumerable Predicates
p. 515-530
Partial Results in $\Delta_3^0$-Categoricity in Linear Orderings and Boolean Algebras
p. 531-552
The Congruence Property of AT-Groups
p. 553-567
Decidable Computable $\mathbb A$-Numberings
p. 568-584
Barwise's Information Frames and Modal Logics
p. 585-609
Decidability of Hierarchies of Regular Aperiodic Languages
p. 610-631
Sessions of the Seminar ``Algebra i Logika''