S.M.Ageev, I.A.Zhigulich, and Z.N.Silaeva. Injective objects in the category of stratified spaces

B.E.Kanguzhin and D.Dauitbek. A maximum of the first eigenvalue of semibounded differential operator with a parameter

B.A.Kats. Riemann boundary-value problem for holomorphic matrices on non-rectifiable curve

Ya.Yu.Larina and L.I.Rodina. Statistical characteristics of continuous functions and statistically weakly invariant sets of controllable system

K.B.Sabitov and N.V.Martem’yanova. The inverse problem for the Lavrent’ev–Bitsadze equation connected with the search of elements in the right-hand side

V.M.Savchin and S.A.Budochkina. Invariance of functionals and related Euler–Lagrange equations

P.G.Stegantseva and M.A.Grechneva. Grassmann image of non-isotropic surface of pseudo-Euclidean space

A.M.Shelekhov. Canonical frame of a curve on a conformal plane

A.V.Shutov. Local discrepancies in the problem of fractional parts distribution of a linear function