Reviews of topical problems

M.V. Fedorov “Interaction of electrons with the electromagnetic field in free electron lasers” Sov. Phys. Usp. 24 801–814 (1981)

V.D. Kulakovskii, G.E. Pikus, V.B. Timofeev “Multiexciton complexes in semiconductors” Sov. Phys. Usp. 24 815–840 (1981)

V.A. Atsarkin, G.V. Skrotskii, L.M. Soroko, Fedin É I “NMR introscopy” Sov. Phys. Usp. 24 841–859 (1981)

Methodological notes

V.D. Krivchenkov “Generalized coordinates in quantum mechanics” Sov. Phys. Usp. 24 860–863 (1981)

From the current literature

V.I. Emel’yanov, N.I. Koroteev “Giant Raman scattering of light by molecules adsorbed on the surface of a metal” Sov. Phys. Usp. 24 864–873 (1981)