Equation Icon  ( 1 -- ) ϕ00 = q LV −2 + -L2V −1∂(τ)[V −1V ′] , (3.73 ) 2 ϕ0 = -q--(1 + LV ∂- [V− 1V′]) , (3.74 ) 1 2V 2 (τ) 0 q- −1-- −1 ′ ϕ 2 = − 2V ∂(τ)(V V ), (3.75 ) V = ξa′ˆl (ζ, ¯ζ). (3.76 ) a