1. Mappings of preserving n-distance one in n-normed spaces

   • Xujian Huang
   • Dongni Tan

   OriginalPaper 02 March 2018 Pages: 401 - 413

2. Groups with a ternary equivalence relation

   • Helmut Karzel
   • Sayed-Ghahreman Taherian

   OriginalPaper 13 March 2018 Pages: 415 - 423

3. Redheffer type bounds for Bessel and modified Bessel functions of the first kind

   • Árpád Baricz
   • Khaled Mehrez

   OriginalPaper 27 March 2018 Pages: 425 - 439

4. Functional equations involving Sibuya’s dependence function

   • Nikolai Kolev
   • Jayme Pinto

   OriginalPaper 28 March 2018 Pages: 441 - 451

5. Polynomials whose coefficients coincide with their zeros

   • Oksana Bihun
   • Damiano Fulghesu

   OriginalPaper 27 March 2018 Pages: 453 - 470

6. On functional equations stemming from actuarial mathematics

   • Jacek Chudziak

   OriginalPaper 20 December 2017 Pages: 471 - 486

7. On k-additive uniqueness of the set of squares for multiplicative functions

   • Poo-Sung Park

   OriginalPaper 14 November 2017 Pages: 487 - 495

8. Packing chromatic number versus chromatic and clique number

   • Boštjan Brešar
   • Sandi Klavžar
   • Kirsti Wash

   OriginalPaper 13 December 2017 Pages: 497 - 513

9. A comprehensive study of \({\varvec{r}}\)-Dowling polynomials

   • Eszter Gyimesi
   • Gábor Nyul

   OriginalPaper 07 March 2018 Pages: 515 - 527

10. Inscribed and circumscribed polygons that characterize inner product spaces

    • Carlos Benítez
    • Pedro Martín
    • Diego Yáñez

    OriginalPaper 22 March 2018 Pages: 529 - 541

11. On the alienation of the logarithmic and exponential Cauchy equations

    • Gyula Maksa

    OriginalPaper 20 January 2018 Pages: 543 - 547

12. Disjointness preserving maps between vector-valued group algebras

    • Maliheh Hosseini
    • Juan J. Font

    OriginalPaper 27 March 2018 Pages: 549 - 561

13. Algebraic conditions for additive functions over the reals and over finite fields

    • Péter Kutas

    OriginalPaper 28 November 2017 Pages: 563 - 575

14. An elementary proof for the majorization principle for Wright-convex functions

    • Mihai Monea
    • Dan Ştefan Marinescu

    OriginalPaper 30 March 2018 Pages: 577 - 580

15. Polynomially linked additive functions—II

    • Bruce Ebanks

    OriginalPaper 20 February 2018 Pages: 581 - 597

16. Correction to: On generalized Rubel’s equation

    • S. S. Linchuk
    • Yu. S. Linchuk

    Correction 30 March 2018 Pages: 599 - 600