%0 Journal Article %A V. M. Fridkin %T Photoelectrets and the formation of a latent electro-photographic image %J Doklady Akademii Nauk %D 1958 %P 273-276 %V 118 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_118_2_a17/ %G ru %F DAN_1958_118_2_a17