%0 Journal Article %A È. I. Adirovich %A D. A. Aronov %A N. Yunusov %T The optron with a direct optical coupling as quadripole %J Doklady Akademii Nauk %D 1970 %P 1011-1014 %V 192 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_192_5_a16/ %G ru %F DAN_1970_192_5_a16