Equation Icon  ∗0 0 0 2 0 ϕ 0 = 0 = ϕ0 − 2Lϕ 1 + L ϕ2, (134 ) ϕ ∗0= ϕ0 − L ϕ0, (135 ) 1∗0 10 2 ϕ 2 = ϕ 2. (136 )