1. Limiting energy density and a regular accelerating universe in Riemann-Cartan spacetime

   • A. V. Minkevich

   Astrophysics and Cosmology 17 February 2012 Pages: 831 - 836

2. Ultrashort pulses of an electromagnetic field in a planar waveguide array with two-level systems

   • A. A. Zabolotskii

   Optics and Laser Physics 17 February 2012 Pages: 837 - 839

3. Hamiltonian form and solitary waves of the spatial Dysthe equations

   • F. Fedele
   • D. Dutykh

   Plasma, Hydro- and Gas Dynamics 17 February 2012 Pages: 840 - 844

4. On the field-induced diaelastic effect in a small Josephson contact

   • S. Sergeenkov
   • F. M. Araujo-Moreira

   Condensed Matter 17 February 2012 Pages: 845 - 848

5. First-order magnetic phase transition in layered Sr₃YCo₄O_{10.5 + δ}-type cobaltites

   • I. O. Troyanchuk
   • M. V. Bushinsky
   • N. V. Pushkarev

   Condensed Matter 17 February 2012 Pages: 849 - 852

6. Influence of electron localization on the spin dephasing anisotropy in bias GaAs/AlGaAs coupled quantum wells

   • A. V. Sekretenko
   • A. V. Larionov

   Condensed Matter 17 February 2012 Pages: 853 - 857

7. Effect of the external electric field on the kinetics of recombination of photoexcited carriers in a ZnSe/BeTe type II heterostructure

   • E. V. Filatov
   • A. A. Maksimov
   • A. Waag

   Condensed Matter 17 February 2012 Pages: 858 - 862

8. Qubits based on spectrally selected groups of Pr³⁺ ions in a LaF₃ crystal

   • R. A. Akhmedzhanov
   • A. A. Bondartsev
   • A. G. Litvak

   Quantum Information Science 17 February 2012 Pages: 863 - 867

9. In memory of our authors

   OriginalPaper 17 February 2012 Pages: 868 - 870