%0 Journal Article %A E. D. Kim %T On the possibility of making one-mode film lightguides %J Doklady Akademii Nauk %D 1988 %P 847-849 %V 303 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_303_4_a18/ %G ru %F DAN_1988_303_4_a18