NUCLEI, PARTICLES, AND THEIR INTERACTION 
β decay in the field of an intense electromagnetic wave

883

Search for unstable superdense nuclei

890

Hydrodynamical theory of multiple processes in light of contemporary experimental data

892

Interference effects produced by a laser field in β decays and other processes not dependent on the presence of a field

898

ATOMS, SPECTRA, RADIATION 
Bound state formation and resonance electron scattering by atoms in an external electromagnetic field in the presence of an ionization decay channel

903

Translational disequilibrium induced by resonance radiation pressure in a mixture of gases

909

Nonlinear and stochastic dynamics of rays in regular transversely inhomogeneous media

915

PLASMA, GASES 
A new kind of oscillations in a relativistic plasma

922

LIQUIDS 
A diagram technique for hydrodynamic fluctuations

925

Surface waves in smectics A

932

Circulation effect and quantum interference phenomena in a nonuniformly heated toroidal vessel with superfluid helium

934

SOLIDS 
Paramagnetic resonance with conduction electrons in deformed lithium alloys

939

Light scattering by magnons and magnetooptical effects in multisublattice magnets

945

Properties of the Shubnikovde Haas effect in HgMnSe

953

Thermopower of lithiummagnesium alloys at the 2 1/2 order transition

959

Neutron scattering by a crystal in an external alternating field

965

Contribution of magnonmagnon interaction to the thermodynamics of anisotropic ferromagnets

970

Theory of propagation of sound and of the interaction between acoustic and electron waves in metals with complex Fermi surfaces

975

Dynamic diffraction of neutrons by highfrequency acoustic molecules in perfect crystals

985

Stochastic selfoscillations of carrier density in a semiconductor with impurities

990

Behavior of surface (twodimensional) superconductors and of a very thin superconducting film in a magnetic field

994

Auxiliary boundary conditions for optical phonons in the theory of additional light waves

999

Interaction of helicons and electromagnetic drift waves in semimetals

1006

Possibility of observing optical radiation in spontaneous transitions of channeled particles

1010

Instability of a plane crystallization front in a dilute solution

1015

Mutual influence of twowave diffraction and incoherent scattering of a charged particle in a single crystal

1018

Highfrequency hopping conductivity of semiconductors: theory of nonlinear and quantum effects

1023

Sound and chargedensity wave in the discrete Peierls model

1031

Investigation of spin dynamics in a magnetically diluted crystal by the enhanced susceptibility technique

1041

Lowtemperature phase of an Ising spin glass

1047

Quasiclassical quantization in a magnetic field for matrix Hamiltonians

1054

Hightemperature thermoelectric power and electrical resistivity of singlecrystal rhenium and their relation with the electronic structure

1059

Twodimensional electronhole system in a strong magnetic field: biexcitons and chargedensity waves

1062

The relation between the phonondrag thermopower and the electroacoustic coefficient

1074

Propagation· of a plane front in an inhomogeneous medium

1076
