Equation 13.4.971D090723F15

\begin{equation} \int g\, \mathrm{dd}^{\mathrm{c}}u\wedge \mathrm dV_ z=\int _ G\Bigl (\int g(\, \cdot \, ,z)\, \mathrm d\mu _ z\Bigr )\mathrm dV(z) \end{equation}