%0 Journal Article %A N. I. Kulikov %T Hartree--Fock exchange potential for inhomogeneous electron gas %J Doklady Akademii Nauk %D 1976 %P 550-553 %V 226 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_226_3_a16/ %G ru %F DAN_1976_226_3_a16