Включает:   Bagaev V.S. ,     Galkina T.I. ,     Alekseev A.S. ,     Astemirov T.A. ,     Penin N.A. ,     Sybeldin N.N. ,     Tsvetkov V.A. Properties of Electron-Hole Droplets in Germanium   a.o. ,     Murzin V.N. ,     Kononenko V.L. Excitation spectra and phase transition of excitons in ultrapure germanium Copyright © БЕН РАН.