**
Yu.G.Borisovich and A.A.Demchenko ** On construction of degree theory for completely continuous and Fredholm sections of Banach vector bundles |
1 |

**
M.S.Mathveichuk and E.V.Vladova ** Plus-operators in Neumann algebra |
5 |

**
M.V.Gorelova and E.V.Chizhonkov ** The solution of saddle point problems by methods which use model saddle operators at the upper level |
17 |

**
Yu.A.Dobrosotskaya ** An approximation algorithm using the step functions |
26 |

**
E.N.Samoilova ** Resolution of singular integro-differential equations by means of spline collocations |
35 |

**
G.A.Sviridyuk and C.V.Brychev ** Numerical solution of systems of equations of Leont'ev's type |
44 |

**
S.L.Tonkonog and L.D.Eskin ** The accuracy of approximate symmetries of equations describing the dynamics of the non-Newtonian fluid and invariant solutions of these equations I |
51 |

**
D.A.Abanina ** Analogs of the Borel theorem for spaces of ultradifferentiable functions of normal type |
61 |

**
E.M.Bogatov and O.M.Penkin ** Fourier method in the Cauchy problem for a fourth order equation on stratified sets |
65 |

**
B.M.Vernikov ** Quasi-identities in modular lattices of semigroup varieties |
70 |

**
R.I.Kadiev (Jr.) ** The study of spectral characteristics of one-dimensional Schrodinger operator with potential containing δ and δ' interactions |
74 |

**
I.K.Rakhimov ** Quadrature methods for solving Theodorsen's singular integral equation |
79 |