M.A.Alekhina and O.Yu.Barsukova. Asymptotically optimal in reliability circuits in two bases under failures of 0 (k-1) type at the outputs of elements

A.M.Bikchentaev and S.A.Abed. Paranormal elements in normed algebra

N.S.Gabbasov and Z.Kh.Galimova. Special version of collocation method for integral equations of the third kind with fixed singularities in a kernel

S.V.Gusev. On the lattice of overcommutative varieties of monoids

M.M.Ibragimov, K.K.Kudaibergenov, and Zh.Kh.Seipullaev. Facially symmetric spaces and predual ones of Hermitian part of von Neumann algebras

V.I.Kuzovatov. Generalization of the Plana formula

M.Mirsaburov. The problem with missing shift condition for the Gellerstedt equation with a singular coefficient

V.S.Mokeichev. Metric, Banach, and Hilbert spaces of $\phi_B$-distributions

V.N.Nefyodov, V.A.Osipova, S.O.Smerchinskaya, and N.P.Yashina. Non-contradictory aggregation of strict order relations

Brief communications

R.B.Salimov. Solving the inverse mixed boundary-value problem of aerohydrodynamics in a new statement

K.M.Chidinov. On exact sufficient oscillation conditions for solutions of linear differential and difference equations of the first order with aftereffect