Включает:   Keldysh L.V. ,     Vavilov V.S. ,     Bricin K.I. The influence of a strong electric field on the optical properties of semiconductors   Chuenkov V.A. The electrical conductivity of valence semiconductors in strong electric fields at low temperatures   Ginzburg V.L. On the role of the spatial dispersion of dielectric permittivity in crystal optics Copyright © БЕН РАН.