1. On an Optimal Filtration Problem for One-Dimensional Diffusion Processes

   • G. R. Kagirova
   • F. S. Nasyrov

   OriginalPaper 25 August 2018 Pages: 155 - 165

2. On the Solvability of One Class of Two-Dimensional Urysohn Integral Equations

   • Kh. A. Khachatryan

   OriginalPaper 25 August 2018 Pages: 166 - 174

3. Periodic Groups Saturated with the Linear Groups of Degree 2 and the Unitary Groups of Degree 3 over Finite Fields of Odd Characteristic

   • D. V. Lytkina
   • A. A. Shlepkin

   OriginalPaper 25 August 2018 Pages: 175 - 186

4. Estimates for Correlation in Dynamical Systems: From Hölder Continuous Functions to General Observables

   • I. V. Podvigin

   OriginalPaper 25 August 2018 Pages: 187 - 206

5. A Riemann-Hilbert Problem for the Moisil-Teodorescu System

   • A. N. Polkovnikov
   • N. Tarkhanov

   OriginalPaper 25 August 2018 Pages: 207 - 232