%0 Journal Article %A N. A. Tsal %A R. I. Didyk %A N. N. Romanyuk %T Electron microscope observation of defects appearing at the radiation destruction of alkali-halogen crystals %J Doklady Akademii Nauk %D 1979 %P 574-575 %V 244 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_244_3_a13/ %G ru %F DAN_1979_244_3_a13