**
M.E.Abramyan ** Uniform convergence of the rectangle method for singular integral equation with the Holder density | 1 |

**
M.A.Alekhina and S.M.Grabovskaya ** Reliability of nonbranching programs in an arbitrary complete finite basis | 10 |

**
S.V.Gaidomak ** The canonical structure of a pencil of degenerate matrix functions | 19 |

**
B.G.Grebenshchikov ** The first-approximation stability of a nonstationary system with delay | 29 |

**
A.A.Duyunova ** Three-webs W(1,n,1) and associated systems of ordinary differential equations | 37 |

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A.G.Egorov and O.S.Zakharova ** The optimal quasi-stationary motion of a vibration-driven robot in a viscous medium | 50 |

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N.A.Koreshkov ** Triangulation of n-tuple solvable Lie algebras | 56 |

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I.Orazov and M.A.Sadybekov ** One nonlocal problem of determination of the temperature and density of heat sources | 60 |

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R.N.Fadeev ** Analogs of Lorentz theorems for double multiplicative systems | 65 |

Brief communications |

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A.M.Bikchentaev ** Block projection operators in normed solid spaces of measurable operators | 75 |

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I.M.Plaksina ** One class of singular linear functional differential equations | 80 |