**
A.N.Abyzov ** Generalized *SV*-rings of bounded index of Nilpotency | 1 |

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R.E.Afonin and A.B.Pevnyi ** A criterion for a spherical design associated with V.A.Yudin potentials | 11 |

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V.P.Zhitnikov, E.M.Oshmarina, and G.I.Fedorova ** Exact solutions of two limiting quasistationary electrochemical shaping problems | 16 |

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A.Yu.Kulikov and V.V.Malygina ** Stability of a linear difference equation and estimation of its fundamental solution | 23 |

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I.S.Mekhedov ** A multisheet plane figure and its medial axis | 34 |

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S.Ponnusamy and K.-J.Wirths ** On an extreme point conjecture for concave functions | 44 |

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O.A.Starikova and A.V.Svistunova ** Enumeration of quadrics of projective spaces over local rings | 48 |

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M.F.Timan and Yu.Kh.Khasanov ** Approximations of almost periodic functions by entire ones | 52 |

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F.G.Avkhadiev ** Sharp estimates for functions with a pole and logarithmic singularity | 58 |

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S.S.Alekseev and O.A.Zadvornov ** Solvability of a multivalued filtering problem in a heterogeneous environment with a distributed source | 63 |

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I.M.Kamalutdinov and D.V.Maklakov ** Quasisolution of an inverse boundary-value problem in aerohydrodynamics with a limited maximum velocity on a contour in a range of angles of attack | 67 |