%0 Journal Article %A N. N. Vorozhtsov (jr.) %A V. A. Barkhash %A A. T. Prudchenko %A T. I. Khomenko %T Synthesis of polyfluorinated chromones and flavones %J Doklady Akademii Nauk %D 1965 %P 1046-1049 %V 164 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_164_5_a21/ %G ru %F DAN_1965_164_5_a21