Reviews of topical problems

V.V. Zheleznyakov, V.V. Kocharovskii, V.V. Kocharovskii “Polarization waves and super-radiance in active media” 32 835–870 (1989)

R.S. Gekht “Magnetic states and phase transitions in frustrated triangular-lattice antiferromagnets” 32 871–890 (1989)

A.B. Roitsin, V.M. Maevskii “Electron paramagnetic resonance of solid surfaces” 32 891–910 (1989)

Methodological notes

V.N. Tsytovich “Description of collective processes and fluctuations in classical and quantum plasmas” 32 911–932 (1989)

Meetings and conferences

Yu.A. Anan’ev “The problem of the divergence of laser radiation” 32 933–934 (1989)

S.B. Novikov, A.A. Ovchinnikov “The development and achievement of methods of optical observations with high angular resolution at the observatory on Mt. Maidanak” 32 935–936 (1989)

Personalia

A.A. Abrikosov, A.F. Andreev, S.I. Anisimov, V.A. Belinskii, A.S. Borovik-Romanov, L.P. Gor’kov, V.N. Gribov, I.E. Dzyaloshinskii, V.E. Zakharov, A.I. Larkin, A.B. Migdal, L.P. Pitaevskii, A.M. Polyakov “Isaak Markovich Khalatnikov (on his seventieth birthday)” 32 937–938 (1989)

A.V. Gaponov-Grekhov, V.L. Ginzburg, A.S. Gurvich, B.B. Kadomtsev, Yu.A. Kravtsov, A.M. Obukhov, S.M. Rytov, A.M. Yaglom “Valerian Il’ich Tatarskii (on his sixtieth birthday)” 32 939–940 (1989)

Book reviews

B.M. Smirnov “Phenomena of growth of fractal systems” 32 941–942 (1989)

Ya.A. Smorodinskii “The early universe” 32 943–943 (1989)

M.M. Tsypin “Classical mechanics of one-dimensional nonlinear systems” 32 944–944 (1989)