1. Commutativity of Rings with Constraints on Commutators, II

   • Howard E. Bell

   OriginalPaper 18 April 2013 Pages: 1 - 8

2. An Existence Result for Second Order Functional Differential Inclusions

   • M. Benchohra
   • S. K. Ntouyas

   OriginalPaper 18 April 2013 Pages: 9 - 17

3. De Rham’s Singular Function, Two-Scale Difference Equations and Appell Polynomials

   • L. Berg
   • M. Krüppel

   OriginalPaper 18 April 2013 Pages: 18 - 47

4. A unified view of classical summation kernels

   • Roland Girgensohn

   OriginalPaper 18 April 2013 Pages: 48 - 57

5. Riccati Differential Equations with Elliptic Coefficients

   • Katsuya Ishizaki
   • Ilpo Laine
   • Kazuya Tohge

   OriginalPaper 18 April 2013 Pages: 58 - 71

6. Compact connected translation generalized quadrangles

   • Michael Joswig

   OriginalPaper 18 April 2013 Pages: 72 - 87

7. Finite-Dimensional Perturbations of Integral Operators with Kernels Discontinuous on the Diagonals

   • Avgoust P. Khromov

   OriginalPaper 18 April 2013 Pages: 88 - 104

8. On some properties of Weingarten map

   • P. Koltsaki
   • D. Papadopoulou
   • S. Stamatakis

   OriginalPaper 18 April 2013 Pages: 105 - 115

9. Tame Almost Primitive Elements

   • Jochen Konieczny
   • Gerhard Rosenberger
   • Julia Wolny

   OriginalPaper 18 April 2013 Pages: 116 - 129

10. Tchebychev surfaces of S³(1) with constant curvature functions

    • Tsasa Lusala

    OriginalPaper 18 April 2013 Pages: 130 - 143

11. On the density of sets containing no three distinct numbers with all their sums

    • Tomasz Schoen

    OriginalPaper 18 April 2013 Pages: 144 - 151

12. The sets of abstract trigonometric series induced by L^p

    • Jaak Sikk

    OriginalPaper 18 April 2013 Pages: 152 - 165

13. Zum Abramescu — Kreis in den affinen CK-Ebenen bezüglich der allgemeinen Ähnlichkeitsgruppe

    • Jürgen Tölke

    OriginalPaper 18 April 2013 Pages: 166 - 171

14. An Image-Area Inequality for Some Planar Holomorphic Maps

    • K. J. Wirths
    • J. Xiao

    OriginalPaper 18 April 2013 Pages: 172 - 179

15. Limit Theorems for Independent Nonmeasurable Functions

    • Berthold Wittje

    OriginalPaper 18 April 2013 Pages: 180 - 186

16. Connections between loops of exponent 2, reflection structures and complete graphs with parallelism

    • Elena Zizioli

    OriginalPaper 18 April 2013 Pages: 187 - 194