1. Anatolii Alekseevich Karatsuba (1937–2008)

   Announcement 26 April 2012 Pages: 1 - 2

2. On the law of the iterated logarithm for permuted lacunary sequences

   • C. Aistleitner
   • I. Berkes
   • R. Tichy

   OriginalPaper 26 April 2012 Pages: 3 - 20

3. q-Orthogonal polynomials, Rogers-Ramanujan identities, and mock theta functions

   • George E. Andrews

   OriginalPaper 26 April 2012 Pages: 21 - 32

4. Elementary remarks on Möbius’ function

   • Michel Balazard

   OriginalPaper 26 April 2012 Pages: 33 - 39

5. Fundamental solutions to Pell equation with prescribed size

   • Étienne Fouvry
   • Florent Jouve

   OriginalPaper 26 April 2012 Pages: 40 - 50

6. On the distribution of values of the derivative of the Riemann zeta function at its zeros. I

   • Akio Fujii

   OriginalPaper 26 April 2012 Pages: 51 - 76

7. Asymptotics for the sum of powers of distances between power residues modulo a prime

   • M. Z. Garaev
   • S. V. Konyagin
   • Yu. V. Malykhin

   OriginalPaper 26 April 2012 Pages: 77 - 89

8. On an additive problem and its application to the problem of distribution of zeros of linear combinations of Hecke L-functions on the critical line

   • S. A. Gritsenko

   OriginalPaper 26 April 2012 Pages: 90 - 102

9. Application of an idea of Voronoĭ to lattice zeta functions

   • Peter M. Gruber

   OriginalPaper 26 April 2012 Pages: 103 - 124

10. Identities involving Farey fractions

    • M. N. Huxley

    OriginalPaper 26 April 2012 Pages: 125 - 139

11. On the general additive divisor problem

    • Aleksandar Ivić
    • Jie Wu

    OriginalPaper 26 April 2012 Pages: 140 - 148

12. Transformations of zeta-sums

    • Matti Jutila

    OriginalPaper 26 April 2012 Pages: 149 - 155

13. On Karatsuba’s problem related to Gram’s law

    • M. A. Korolev

    OriginalPaper 26 April 2012 Pages: 156 - 166

14. On universality of the Lerch zeta-function

    • A. Laurinčikas

    OriginalPaper 26 April 2012 Pages: 167 - 175

15. Enlarged major arcs in additive problems. II

    • Jianya Liu

    OriginalPaper 26 April 2012 Pages: 176 - 192

16. Diophantine approximation generalized

    • Ladislav Mišík
    • Oto Strauch

    OriginalPaper 26 April 2012 Pages: 193 - 207

17. Jacob’s ladders, the structure of the Hardy-Littlewood integral and some new class of nonlinear integral equations

    • Jan Moser

    OriginalPaper 26 April 2012 Pages: 208 - 221

18. Are there arbitrarily long arithmetic progressions in the sequence of twin primes? II

    • János Pintz

    OriginalPaper 26 April 2012 Pages: 222 - 227

19. An extension of Motohashi’s observation on the zero-free region of the Riemann zeta-function

    • Sergei N. Preobrazhenskiĭ

    OriginalPaper 26 April 2012 Pages: 228 - 233

20. On the multiplicity of solutions of a system of algebraic equations

    • A. V. Pukhlikov

    OriginalPaper 26 April 2012 Pages: 234 - 249

21. Equal values of trinomials revisited

    • A. Schinzel

    OriginalPaper 26 April 2012 Pages: 250 - 256

22. A note on the distribution of some additive functions

    • Gérald Tenenbaum

    OriginalPaper 26 April 2012 Pages: 257 - 260

23. On the remainder term in the circle problem in an arithmetic progression

    • D. I. Tolev

    OriginalPaper 26 April 2012 Pages: 261 - 274

24. Geometric proof of Rødseth’s formula for Frobenius numbers

    • A. V. Ustinov

    OriginalPaper 26 April 2012 Pages: 275 - 282