Reviews of topical problems

M.D. Frank-Kamenetskii, A.V. Lukashin “Electron-vibrational interactions in polyatomic molecules” Sov. Phys. Usp. 18 391–409 (1975)

G.A. Smolenskii, R.V. Pisarev, I.G. Sinii “Birefringence of light in magnetically ordered crystals” Sov. Phys. Usp. 18 410–429 (1975)

I.L. Rozental’ “Hydrodynamical theory of multiple production processes” Sov. Phys. Usp. 18 430–445 (1975)

New instruments and measurement methods

G.G. Bondarenko, L.N. Bystrov, L.I. Ivanov, Yu.M. Platov “Use of high-voltage electron microscopy in solid-state physics” Sov. Phys. Usp. 18 446–451 (1975)

Methodological notes

L.A. Ostrovskii “Some ’moving boundaries paradoxes’ in electrodynamics” Sov. Phys. Usp. 18 452–458 (1975)

M.I. Kornfel’d “Electrification of an ionic crystal upon plastic deformation and fracture” Sov. Phys. Usp. 18 459–466 (1975)

Meetings and conferences

D.D. Ryutov “Controlled Thermonuclear Fusion in a Dense Quasistationary Plasma” Sov. Phys. Usp. 18 466–467 (1975)

P.V. Sumaruk, Ya.I. Fel’dshtein “Interplanetary Magnetic Fields and Geomagnetic Variations in the Subpolar Region” Sov. Phys. Usp. 18 467–468 (1975)

A.B. Kaidalov, A.A. Migdal, I.V. Chuvilo “High-energy and elementary-particle physics” Sov. Phys. Usp. 18 468–477 (1975)

Personalia

V.M. Tuchkevich “Serafim Nikolaevich Zhurkov (on his seventieth birthday)” Sov. Phys. Usp. 18 478–480 (1975)

Errata

I.E. Dzyaloshinskii, L.P. Pitaevskii “Evgeniĭ Mikhaĭlovich Lifshitz (On His Sixtieth Birthday)” Sov. Phys. Usp. 18 480–480 (1975)