Geodesic

Volume 9 (1970) no. 2

Sommaire

The varieties $\mathfrak{A}_{m,n}$
p. 127-136
Unsolvability of certain algorithmic problems in a class of
p. 137-144
The orthogonal Steinberg group over a ring with involution
p. 145-166
Unsolvability of the elementary theory of lattices of subgroups of
p. 167-171
The complexity of individual identity problems in semigroups
p. 172-199
Finite groups with given centralizers of involutions
p. 200-219
The problem of minimality for locally finite groups
p. 220-248