Slobodskoi Aleksandr Mikhailovich

Publications in Math-Net.Ru

1. Undecidability of the universal theory of finite groups
   
   Algebra Logika, 20:2 (1981),  207–230
2. Undecidable universal theories of lattices of subgroups of abelian groups
   
   Algebra Logika, 15:2 (1976),  227–234
3. Theories of abelian groups with predicates that distinguish subgroups
   
   Algebra Logika, 14:5 (1975),  572–575