Geodesic

Sommaire

Identities of semigroups
p. 3-47
Abelian and central extensions of aspherical groups
p. 48-60
The structure of a~PI-envelope of a~finite-dimensional Lie algebra
p. 60-62
Rational identities of radical algebras
p. 63-72
A~method of proof for commutativity theorems
p. 72-75
Attainable varieties of associative algebras over Dedekind rings
p. 75-81
Injective ranks of varieties of semigroups
p. 82-84