**
A.L.Ageev and T.V.Antonova ** A method for the localization of singularities of a solution to a convolution-type equation of the first kind with a step kernel | 1 |

**
B.M.Vernikov ** Codistributive elements of the lattice of semigroup varieties | 9 |

**
A.N.Degtev ** New series of weakly implicative selector sets | 17 |

**
V.I.Zhegalov and I.M.Sarvarova ** One approach to the solution of Volterra integral equations with degenerate kernels | 23 |

**
M.V.Plekhanova and A.F.Islamova ** Solvability of mixed-type optimal control problems for distributed systems | 30 |

**
S.L.Starodubov ** A Theorem on properties of sample functions of a random field and generalized random fields | 40 |

**
Yu.A.Farkov and S.A.Stroganov ** The use of discrete dyadic wavelets in image processing | 47 |

**
V.Yu.Shaprynskii ** Distributive and neutral elements of the lattice of commutative semigroup varieties | 56 |

**
A.A.Shcheglova ** The Continuous dependence of solutions to algebraic differential systems on the initial data | 68 |

**
M.V.Shchukin ** *N*-homogeneous *C*^{*}-algebras generated by idempotents | 81 |