Equation Icon  S e β′ e β′′ e β′ ∇ βAα(x ) = − 2r2-Uαβ′u ∂βr − 2r---2U αβ′′u ∂βradv + 2rU αβ′;βu e ( ′ ′ adv ′) e ′′ + --- U αβ′;γ′u βuγ + Uαβ′aβ ∂ βu + -----Uαβ′′;βuβ 2r 2radv --e--( β′′ γ′′ β′′) 1- β′ + 2radv Uαβ′′;γ′′u u + U αβ′′a ∂ βv + 2eV αβ′u ∂βu 1 1 ∫ v − -eV αβ′′uβ′′∂βv − -e ∇ βVαμ(x,z )uμdτ, (464 ) 2 2 u