Geodesic

Volume 9 (1970) no. 6

Sommaire

On the question of the lattice of nilpotent varieties of groups of
p. 623-628
The normal subgroups of the orthogonal group over a ring with
p. 629-632
The tensor product of semiprimary algebras that are Goldie rings
p. 633-650
Several remarks on retraceable, regressive and pointwise
p. 651-660
Inseparable pairs
p. 661-666
Isomorphism and elementary equivalence of commutative semigroups
p. 667-671
Subalgebras of an algebra of R. Robinson
p. 672-690
Mal'cev algebras of dimension five over a field of zero
p. 691-700
The Cartesian subalgebra of the free Lie sum of Lie algebras
p. 701-713
Ordered loops
p. 714-730
A universal semigroup
p. 731-740