diff --git a/Doc/PhysicsManual/PhysicsManual.pdf b/Doc/PhysicsManual/PhysicsManual.pdf
index 2e41683e50904e70ae549ca257bd08a76a930d14..19a04e1b66424610d532215413a54cf8e8c921e1 100644
Binary files a/Doc/PhysicsManual/PhysicsManual.pdf and b/Doc/PhysicsManual/PhysicsManual.pdf differ
diff --git a/Doc/PhysicsManual/Scattering.tex b/Doc/PhysicsManual/Scattering.tex
index 8209358048dc13eeb07ecd1b832cfee5150a755f..f39c22acdf3eb8e48958a08c4640a2d3b4b75237 100644
--- a/Doc/PhysicsManual/Scattering.tex
+++ b/Doc/PhysicsManual/Scattering.tex
@@ -1296,6 +1296,7 @@ and $\psi^*$ designates the complex conjugate of $\psi$.
 As function of~$\r$, $G_\infty$ is an outgoing spherical wave.
 Inserting \cref{EGreenFar} in \cref{EBornS},
 we obtain the far-field approximation for the scattered wave,
+\textbf{TODO: invert into f-V-i everywhere! Antilinear in f!}
 \index{Scattered radiation!far-field}%
 \begin{equation}%\label{EsandwichC}
   \psi_{\text{s}\infty}(\r)