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M.S.Mathveichuk and E.V.Vladova. Plus-operators in Neumann algebra
M.V.Gorelova and E.V.Chizhonkov. The solution of saddle point problems by methods which use model saddle operators at the upper level
Yu.A.Dobrosotskaya. An approximation algorithm using the step functions
E.N.Samoilova. Resolution of singular integro-differential equations by means of spline collocations
G.A.Sviridyuk and C.V.Brychev. Numerical solution of systems of equations of Leont'ev's type
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
D.A.Abanina. Analogs of the Borel theorem for spaces of ultradifferentiable functions of normal type
E.M.Bogatov and O.M.Penkin. Fourier method in the Cauchy problem for a fourth order equation on stratified sets
B.M.Vernikov. Quasi-identities in modular lattices of semigroup varieties
R.I.Kadiev (jr.). The study of spectral characteristics of one-dimensional Schrodinger operator with potential containing $\delta$ and $\delta'$ interactions
I.K.Rakhimov. Quadrature methods for solving Theodorsen's singular integral equation