Reviews of topical problems

Yu.G. Poltavtsev “Structure of semiconductors in noncrystalline states” Sov. Phys. Usp. 19 969–987 (1976)

S.I. Vainshtein “Modification of a magnetic field by plasma mechanisms” Sov. Phys. Usp. 19 987–1006 (1976)

V.V. Alekseev “Biophysics of communities of living organisms” Sov. Phys. Usp. 19 1007–1022 (1976)

Methodological notes

B.M. Smirnov, G.V. Shlyapnikov “Metastable magnetic crystals” Sov. Phys. Usp. 19 1023–1026 (1976)

Meetings and conferences

V.A. Alekseev, V.G. Ovcharenko, Yu.F. Ryzhkov “The Metal-Dielectric Transition in Liquid Metals and Semiconductors at High Temperatures and Pressures in the Region of the Critical Point” Sov. Phys. Usp. 19 1027–1029 (1976)

I.S. Zheludev “Optical Activity of Crystals Under the Action of an Electric Field (Electrogyration)” Sov. Phys. Usp. 19 1029–1030 (1976)

S.A. Pikin “New Electromechanical Effects in Liquid Crystals” Sov. Phys. Usp. 19 1030–1031 (1976)

G.T. Zatsepin “Problems of Neutrino Astrophysics” Sov. Phys. Usp. 19 1031–1031 (1976)

B. Pontecorvo “The Problem of Oscillations in Neutrino Beams” Sov. Phys. Usp. 19 1031–1032 (1976)

M.M. Zaripov, I.B. Khaybullin, E.I. Shtyrkov “Annealing of Ion-Implanted Layers Under the Action of Laser Radiation” Sov. Phys. Usp. 19 1032–1033 (1976)

I.A. Smirnov “Rare-Earth Semiconductors” Sov. Phys. Usp. 19 1034–1034 (1976)