%0 Journal Article %A S. G. Odulov %A M. S. Soskin %T Correlation analysis of images at the degenerate four-wave interaction on opposite beams %J Doklady Akademii Nauk %D 1980 %P 336-339 %V 252 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_252_2_a21/ %G ru %F DAN_1980_252_2_a21