1. Preface

   News Pages: 347 - 348

2. Aldo Cossu’s Work in Finite Geometry

   • Giorgio Faina
   • Gábor Korchmáros

   OriginalPaper Pages: 349 - 361

3. On a Sequence of Positive Linear Operators Associated with a Continuous Selection of Borel Measures

   • Francesco Altomare
   • Vita Leonessa

   OriginalPaper Pages: 363 - 382

4. Symmetric Boundary Value Methods for Second Order Initial and Boundary Value Problems

   • Pierluigi Amodio
   • Felice Iavernaro

   OriginalPaper Pages: 383 - 398

5. On the Curvature Groups of a CR Manifold

   • Elisabetta Barletta
   • Sorin Dragomir

   OriginalPaper Pages: 399 - 407

6. Existence of 3D-Vortices in Abelian Gauge Theories

   • Vieri Benci
   • Donato Fortunato

   OriginalPaper Pages: 409 - 418

7. H¹-perturbations of Smooth Solutions for a Weakly Dissipative Hyperelastic-rod Wave Equation

   • Mostafa Bendahmane
   • Giuseppe Maria Coclite
   • Kenneth H. Karlsen

   OriginalPaper Pages: 419 - 432

8. Why Rob Archimedes of his Lemma?

   • Luigi Borzacchini

   OriginalPaper Pages: 433 - 448

9. The Euler-Lagrange Method for Biharmonic Curves

   • Renzo Caddeo
   • Stefano Montaldo
   • Paola Piu

   OriginalPaper Pages: 449 - 465

10. Homogeneous Geodesics of Three-Dimensional Unimodular Lorentzian Lie Groups

    • Giovanni Calvaruso
    • Rosa Anna Marinosci

    OriginalPaper Pages: 467 - 481

11. Multiple Solitary Waves for Non-Homogeneous Schrödinger–Maxwell Equations

    • Anna Maria Candela
    • Addolorata Salvatore

    OriginalPaper Pages: 483 - 493

12. Morse Index and Critical Groups for p-Laplace Equations with Critical Exponents

    • Silvia Cingolani
    • Giuseppina Vannella

    OriginalPaper Pages: 495 - 512

13. Preimages of One-Point Sets of Bloch and Normal Functions

    • Joel M. Cohen
    • Flavia Colonna

    OriginalPaper Pages: 513 - 532

14. Scalar and φ-Sectional Curvature of a Certain Type of Metric f-Structures

    • Luigia Di Terlizzi

    OriginalPaper Pages: 533 - 547

15. f-Structures of Kenmotsu Type

    • Maria Falcitelli
    • Anna Maria Pastore

    OriginalPaper Pages: 549 - 564

16. On Multistep Methods for Differential Equations of Fractional Order

    • Luciano Galeone
    • Roberto Garrappa

    OriginalPaper Pages: 565 - 580

17. Real Lightlike Hypersurfaces of Paraquaternionic Kähler Manifolds

    • Stere Ianuş
    • Renzo Mazzocco
    • Gabriel Eduard Vîlcu

    OriginalPaper Pages: 581 - 592