Sommaire

Fifty years of the Siberian Division of the Russian Academy of Sciences.
p. 483
On the residual properties of link groups.
p. 485
Surfaces of revolution in the Heisenberg group and the spectral generalization of the Willmore functional.
p. 496
On stability of CR-mappings between nilpotent Lie groups of step two.
p. 512
On the isomorphism problem in the class of extensions of a free group by an infinite cyclic group.
p. 536
Sharp error estimates for the numerical differentiation formulas on the classes of entire functions of exponential type.
p. 538
The coupled problem of a solid oscillating in a viscous fluid under the action of an elastic force.
p. 556
A rearrangement estimate for the generalized multilinear fractional integrals.
p. 577
Sequential density techniques for an approximate Radon–Nikodým theorem.
p. 586
Absence of local and global solutions to an elliptic system with time-fractional dynamical boundary conditions.
p. 593
The Cayley graphs of and the limits of vertex-primitive graphs of -type.
p. 606
On the operator of exterior derivation on the Riemannian manifolds with cylindrical ends.
p. 621
The local finiteness of some groups generated by a conjugacy class of order 3 elements.
p. 631
Nguetseng's two-scale convergence method for filtration and seismic acoustic problems in elastic porous media.
p. 645
The computability potential scale of all finite algebras.
p. 668
Finite groups with -quasinormal subgroups.
p. 674
The hypercentral structure of the group of unitriangular automorphisms of a polynomial algebra.
p. 689
Boundedness and compactness of an integral operator in a mixed norm space on the polydisk.
p. 694
Quasirecognition by prime graph of the simple group .
p. 707