%0 Journal Article %A Yu. D. Dumarevskiǐ %A N. F. Kovtonyuk %A I. N. Kompanets %A A. V. Parfenov %A G. A. Petrovicheva %A A. I. Savin %T Effect of the refocusing of an optical system with the structure of metal-dielectric-semiconductor -- liquid crystal %J Doklady Akademii Nauk %D 1984 %P 1371-1375 %V 277 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_277_6_a23/ %G ru %F DAN_1984_277_6_a23