1. A Δ⁰ ₂-poset with no positive presentation

   • J. Wallbaum

   Events 13 November 2012 Pages: 281 - 284

2. Properties and universal theories for partially commutative nilpotent metabelian groups

   • Ch. K. Gupta
   • E. I. Timoshenko

   OriginalPaper 14 November 2012 Pages: 285 - 305

3. Cross-sections of Green’s relations in a symmetric inverse 0-category

   • Yu. V. Zhuchok

   OriginalPaper 14 November 2012 Pages: 306 - 318

4. An automorphism group of a distance-regular graph with intersection array {24, 21, 3; 1, 3, 18}

   • A. A. Makhnev
   • D. V. Paduchikh

   OriginalPaper 14 November 2012 Pages: 319 - 332

5. Centroids of algebraic groups

   • K. N. Ponomarev

   OriginalPaper 14 November 2012 Pages: 333 - 350

6. Centralizers in partially commutative Lie algebras

   • E. N. Poroshenko

   OriginalPaper 14 November 2012 Pages: 351 - 371

7. Sessions of the seminar “Algebra i Logika”

   Events 14 November 2012 Pages: 372 - 373