%0 Journal Article %A I. V. Martynov %A V. A. Kondrat'yev %A V. I. Fetisov %T Electronegativity of elements as a functional of electron density %J Doklady Akademii Nauk %D 1991 %P 1116-1118 %V 317 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_317_5_a20/ %G ru %F DAN_1991_317_5_a20