1. Viktor Borisovich Lidskii

   EditorialNotes 18 March 2009 Pages: 1 - 1

2. Discrete nonlinear hyperbolic equations. Classification of integrable cases

   • V. E. Adler
   • A. I. Bobenko
   • Yu. B. Suris

   OriginalPaper 18 March 2009 Pages: 3 - 17

3. Equivariant cohomology and localization for Lie algebroids

   • U. Bruzzo
   • L. Cirio
   • V. Rubtsov

   OriginalPaper 18 March 2009 Pages: 18 - 29

4. Horospherical transform on real symmetric varieties: Kernel and cokernel

   • Bernhard Krötz

   OriginalPaper Open access 18 March 2009 Pages: 30 - 43

5. The essential spectrum of boundary value problems for systems of differential equations in a bounded domain with a cusp

   • S. A. Nazarov

   OriginalPaper 18 March 2009 Pages: 44 - 54

6. On the exponentiality of affine symmetric spaces

   • P. K. Rozanov

   OriginalPaper 18 March 2009 Pages: 55 - 64

7. On the similarity of a J-nonnegative Sturm-Liouville operator to a self-adjoint operator

   • I. M. Karabash
   • A. S. Kostenko

   Brief Communications 18 March 2009 Pages: 65 - 68

8. A characterization of the algebra C _β (Ω)

   • M. I. Karakhanyan
   • T. A. Khor’kova

   Brief Communications 18 March 2009 Pages: 69 - 71

9. Stability analysis of age-structured disabled population dynamics

   • Peng Jigen
   • Song Xueli
   • Zhang Xiangqin

   Brief Communications 18 March 2009 Pages: 72 - 74

10. Pointwise van der Corput lemma for functions of several variables

    • Michael Ruzhansky

    Brief Communications 18 March 2009 Pages: 75 - 77

11. Formal and analytic linearizability of families of conformal map germs (ℂ, 0) → (ℂ, 0)

    • A. Yu. Fishkin

    Brief Communications 18 March 2009 Pages: 78 - 80