Geodesic

Volume 29 (1990) no. 2

Sommaire

Yuri\u{\i} Leonidovich Ershov (on the occasion of his fiftieth birthday)
p. 135-138
A counterexample to a problem of A. Yu. Ol'shanski\u{\i}
p. 139-140
Automorphisms of unipotent subgroups of groups of Lie type
p. 141-161
On the problem of spectra of solvability for varieties of
p. 162-178
On similarities and proximities of complete theories
p. 179-191
Generating triples of involutions of Chevalley groups over a
p. 192-206
Intervals and chains in epimorphism skeletons of
p. 207-219
Index sets of classes of hyperhypersimple sets
p. 220-240
Envelopes of anticommutative triple systems and of 3-Lie
p. 241-257
Sessions of the seminar “Algebra i Logika”