Reviews of topical problems

I.M. Dremin “Toponium” 29 903–923 (1986)

I.M. Sokolov “Dimensionalities and other geometric critical exponents in percolation theory” 29 924–945 (1986)

V.S. Beskin, A.V. Gurevich, Ya.N. Istomin “Physics of pulsar magnetospheres” 29 946–970 (1986)

I.V. Andreev “Chromodynamics as a theory of the strong interaction” 29 971–979 (1986)

Meetings and conferences

V.L. Afanas’ev “Relation between the structure of galaxies and the activity of their nuclei” 29 980–981 (1986)

I.M. Kopylov “Spectral observations of binary systems with relativistic companions using the six-meter telescope” 29 981–983 (1986)

L.I. Snezhko “Large six-meter BTA telescope: status and prospects” 29 983–985 (1986)

V.L. Dunin-Barkovskii “Multineuronal structures: theory and experiment.” 29 985–986 (1986)

L.B. Ioffe, M.V. Feigel’man “Spin glasses and models of memory” 29 986–988 (1986)

Personalia

B.M. Bolotovskii, A.V. Gurevich, I.M. Dremin, G.F. Zharkov, L.V. Keldysh, D.A. Kirzhnits, V.I. Ritus, V.Ya. Fainberg, E.L. Feinberg, E.S. Fradkin, D.S. Chernavskii “Vitalii Lazarevich Ginzburg (on his seventieth birthday)” 29 989–991 (1986)