Geodesic

Volume 30 (1991) no. 2

Sommaire

Independent axiomatizability of quasivarieties of soluble
p. 125-153
Matrix hierarchies of first-order languages and their
p. 154-167
Generalized semilattices and $m$-degrees of index sets.~II
p. 168-180
Models of arithmetic in $A$-isols
p. 181-204
Orthogonally complete algebraic system
p. 205-213
L\"owenheim numbers for skeletons of varieties
p. 214-225
Binary Lie algebras without strong zero divisors
p. 226-251
Sessions of the seminar “Algebra i Logika”