\[\mathbf{E}_{\nu}\left(z\right)\sim-Y_{\nu}\left(z\right)-\frac{1+\cos\left(\pi%
\nu\right)}{\pi z}\sum_{k=0}^{\infty}\frac{F_{k}(\nu)}{z^{2k}}-\frac{\nu(1-%
\cos\left(\pi\nu\right))}{\pi z^{2}}\sum_{k=0}^{\infty}\frac{G_{k}(\nu)}{z^{2k%
}},\]