Geodesic

Volume 13 (1974) no. 6

Sommaire

Groups that can be ordered in a unique way
p. 609-634
Segments of recursively enumerable $m$-degrees
p. 635-654
Theorems of Pr\"ufer-Kulikov type
p. 655-661
Certain properties of retracts of Post numerations
p. 662-675
Almost approximability of finitely generated torsion-free
p. 676-684
Existence of a finite base for certain varieties of algebras
p. 685-693
Conditions under which a lattice is isomorphic to the lattice of
p. 694-712