1. The quasivariety generated by a torsion-free Abelian-by-finite group

   • A. I. Budkin

   OriginalPaper Pages: 219 - 230

2. Composition algebras of the second kind

   • A. T. Gainov

   OriginalPaper Pages: 231 - 243

3. Finite groups with seminormal Schmidt subgroups

   • V. N. Knyagina
   • V. S. Monakhov

   OriginalPaper Pages: 244 - 249

4. Minimal non-group twisted subsets containing involutions

   • A. L. Myl’nikov

   OriginalPaper Pages: 250 - 262

5. Isomorphically rigid algebras

   • K. N. Ponomarev

   OriginalPaper Pages: 263 - 273

6. Algebraic sets in metabelian groups

   • N. S. Romanovskii

   OriginalPaper Pages: 274 - 280

7. Isomorphisms, definable relations, and Scott families of class 2 nilpotent groups

   • D. A. Tusupov

   OriginalPaper Pages: 281 - 286

8. Sessions of the seminar “Algebra i Logika”

   OriginalPaper Pages: 287 - 288