%0 Journal Article %A I. N. Minin %T Nonstationary light emission by a semi-infinite medium %J Doklady Akademii Nauk %D 1964 %P 1059-1062 %V 154 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_154_5_a15/ %G ru %F DAN_1964_154_5_a15