Astashkin S.V. and Strakhov S.I. On symmetric spaces with convergence in measure on reflexive subspaces
Bredikhin D.A. Identities of groupoids of relations with operation of cylindered intersection
Zhegalov V.I., Utkina E.A., and Shakirova I.M. On conditions of solvability of the Goursat problem for generalized Aller equation
Zaitsev A.B. On mappings of plane domains by solutions of second-order elliptic equations
Kotova E.V., Kudinov V.A., Stefanyuk E.V., and Tarabrina T.B. Method of decreasing the order of a partial differential equation by reducing to two ordinary differential equations
Repin O.A. On a problem for a mixed-type equation with fractional derivative
Romanova E.M. On geodesic curves on quotient manifold of nondegenerate affinor fields
Trynin A.Yu. A criterion of convergence of Lagrange–Sturm–Liouville processes in terms of one-sided module of variation

Brief communications

Abubakirov N.R. and Aksent'ev L.A. On direct and inverse problems of logarithmic potential with finite number of parameters
Avkhadiev F.G. On Rellich's inequalities in Euclidean spaces
Avkhadiev F.G., Nasibullin R.G., and Shafigullin I.K. $L_p$-versions of one conformally invariant inequality