Index: trunk/BNC/txt/frankfurt.tex
===================================================================
--- trunk/BNC/txt/frankfurt.tex	(revision 5607)
+++ trunk/BNC/txt/frankfurt.tex	(revision 5608)
@@ -174,9 +174,9 @@
 \frametitle{Challenges of Real-Time GNSS Application}
 \begin{itemize}
+\item Suitable algorithms for the parameter adjustment have to be used (filter techniques instead
+  of classical least-squares).
 \item Reliable data links have to been established (between rover station and a reference station,
   between receivers and processing center, or between processing center and DGPS correction
   provider).
-\item Suitable algorithms for the parameter adjustment have to be used (filter techniques instead
-  of classical least-squares).
 \item Software tools for handling real-time data (Fortran is not the best language for that).
 \item Fast CPUs.