Reviews of topical problems

V.B. Leonas, A.P. Kalinin “Study of ionization in slow collisions of atomic particles” Sov. Phys. Usp. 20 279–297 (1977)

V.G. Bar’yakhtar, V.V. Gann, Yu.I. Gorobets, G.A. Smolenskii, B.N. Filippov “Cylindrical magnetic domains” Sov. Phys. Usp. 20 298–318 (1977)

L.P. Grishchuk “Gravitational waves in the cosmos and the laboratory” Sov. Phys. Usp. 20 319–334 (1977)

Physics of our days

“On the passing of Werner K. Heisenberg” Sov. Phys. Usp. 20 335–335 (1977)

T.A.T. Spoelstra “The galactic magnetic field” Sov. Phys. Usp. 20 336–343 (1977)

A.A. Ruzmaikin “Supplement to the translation” Sov. Phys. Usp. 20 342–343 (1977)

New instruments and measurement methods

A.S. Semenov, V.L. Smirnov “Supplement of the translation of Kogelnik’s ’Introduction to Integrated Optics’” Sov. Phys. Usp. 20 344–348 (1977)

Meetings and conferences

O.M. Belotserkovskii “New Numerical Models in Mathematical Physics and Problems of Interaction of the Solar Wind with Cosmic Objects” Sov. Phys. Usp. 20 349–350 (1977)

A.M. Gal’per, V.G. Kirillov-Ugryumov, B.I. Luchkov “Discrete Sources of Cosmic Gamma Radiation” Sov. Phys. Usp. 20 350–351 (1977)

A.A. Stepanyan “The Object Cygnus X-3 as a Generator of Superhigh-Energy Gamma Quanta” Sov. Phys. Usp. 20 352–353 (1977)

S.K. Esin “Status of Work at the Los Alamos Meson Factories” Sov. Phys. Usp. 20 353–353 (1977)

N.K. Abrosimov “Plans for the Leningrad Institute of Nuclear Physics Accelerator Complex and Research on It” Sov. Phys. Usp. 20 353–353 (1977)

Personalia

A.P. Aleksandrov, S.A. Al’tshuler, E.P. Velikhov, I.I. Gurevich, B.B. Kadomtsev, P.L. Kapitza, B.M. Kozyrev, L.I. Rudakov, V.A. Skoryupin, S.D. Fanchenko “Evgenii Konstanovich Zavoiskii (1907-1976)” Sov. Phys. Usp. 20 354–355 (1977)

Physics of our days

E.K. Zavoiskii “Search for high-temperature superconductivity” Sov. Phys. Usp. 20 356–359 (1977)