%0 Journal Article %A N. B. Baranova %A B. Ya. Zel'dovich %T Bragg three-wave mixing for the optical phase conjugation %J Doklady Akademii Nauk %D 1982 %P 325-327 %V 263 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_263_2_a18/ %G ru %F DAN_1982_263_2_a18