Equation Icon  integral integral 3 1 { ---4(2l-+-1)---- (1) IL(u) = F P d x dz dl^xLS - c2(l + 1)(2l + 3)dl+1x^iLS i -1 2(2l + 1) } + -4-------------------- dl+2^xijLS(2ij) (x, u + z| x |/c), (80) c (l + 1)(l + 2)(2l + 5) integral integral 1 { } J (u) = F P d3x dz e d ^x S - -----2l +-1-----d ^x S(1) (x,u + z|x|/c). L -1 ab<il l L-1>a b c2(l + 2)(2l + 3) l+1 L-1>ac bc