Reviews of topical problems

S.I. Nikol’skii “Hadron interactions in cosmic rays at energies above the accelerator range” 24 925–948 (1981)

A.F. Dravskikh, D.V. Korol’kov, Yu.N. Pariiskii, A.A. Stotskii, A.M. Finkel’stein, P.A. Fridman “Global phase-stable radiointerferometric systems” 24 949–976 (1981)

L.M. Lyamshev “Optoacoustic sources of sound” 24 977–995 (1981)

M.I. Guseva, Yu.V. Martynenko “Radiation blistering” 24 996–1007 (1981)

From the current literature

T.M. Aliev, M.I. Vysotskii “Prospects for detecting photons produced by the decay of primordial neutrinos in the universe” 24 1008–1012 (1981)

Personalia

N.E. Alekseevskii, A.F. Andreev, Yu.D. Anufriev, A.S. Borovik-Romanov, N.V. Zavaritskii, K.N. Zinov’eva, P.L. Kapitza, A.Ya. Parshin, A.I. Shal’nikov, Yu.V. Sharvin “Vasilii Petrovich Peshkov (Obituary)” 24 1013–1014 (1981)

Zh.I. Alferov, B.M. Vul, B.P. Zakharchenya, A.M. Prokhorov, V.M. Tuchkevich, G.N. Flerov, I.D. Yaroshetskii “Solomon Meerovich Ryvkin (Obituary)” 24 1015–1016 (1981)