Index: /trunk/BNC/src/bnchelp.html
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--- /trunk/BNC/src/bnchelp.html	(revision 10932)
+++ /trunk/BNC/src/bnchelp.html	(revision 10933)
@@ -23,5 +23,5 @@
 <div>
   <img src="IMG/BKG_Logo_oS.jpg" alt="bkg_logo" style="float:left;width:100px;margin-left:20px;margin-top:20px;"/>
-  <img src="ntrip-logo.png" alt="ntrip_logo" style="float:right;width:80px;margin-rigth:20px;margin-top:20px;"/>
+  <img src="ntrip-logo.png" alt="ntrip_logo" style="float:right;width:80px;margin-right:20px;margin-top:20px;"/>
 </div>
 <br><br><br><br><br><br>
@@ -203,4 +203,5 @@
 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.13.2.9.1 <a href=#ppppseudogimobs>GIM Pseudo Observations</a><br>
 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.13.2.10 <a href=#pppar>PPP-AR Options</a><br>
+&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.13.2.10.0 <a href=#ppparmethod>PPP-AR Algorithm Description</a><br>
 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.13.2.10.1 <a href=#ppparsys>Constellations</a><br>
 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.13.2.10.2 <a href=#ppparmin>Min # Epo and Sat</a><br>
@@ -4518,12 +4519,10 @@
 <p><h4 id="pppar">2.13.2.10 PPP-AR Options - optional</h4></p>
 <p>
-The algorithm for the ambiguity resolution is the Best Integer Equivariant (BIE) algorithm described in Teunissen (2005).
-It generally reveals float ambiguities, not integers. However, the distance between the (float) BIE
-result and the nearest integer (the fractional part of the BIE result) is a very good criterion for the reliability of the resolved ambiguity.
-In addition it is possible to compute a variance (or its squareroot – sigma) of each resulting BIE ambiguity.
-</p>
-<p>
-Reference:
-</p>
+The BNC PPP ambiguity resolution combines two classical methods:
+<ul>
+  <li>the <b>LAMBDA</b> (Least-squares AMBiguity Decorrelation Adjustment) algorithm for the integer search, and </li>
+  <li>the <b>BIE</b> (Best Integer Equivariant) weighting for the final estimate.</li>
+</ul>
+The Best Integer Equivariant (BIE) algorithm is described in 
 <p>
 Teunissen P.J.G. (2005) GNSS Best Integer Equivariant Estimation. In book: A Window on the Future of Geodesy. pp. 422-427. Sanso, F., Berlin: Springer. Inpress.
@@ -4531,10 +4530,7 @@
 </p>
 
-<p><h4 id="ppparmethod">2.13.2.10.0 Algorithm Description</h4></p>
-<p>
-The BNC PPP ambiguity resolution combines two classical methods: the
-<b>LAMBDA</b> (Least-squares AMBiguity Decorrelation Adjustment) algorithm for the integer search,
-and <b>BIE</b> (Best Integer Equivariant) weighting for the final estimate.
-The following describes the individual steps as implemented in <tt>src/PPP/ambres.cpp</tt> and <tt>src/PPP/lambda.cpp</tt>.
+<p><h4 id="ppparmethod">2.13.2.10.0 PPP-AR Algorithm Description</h4></p>
+<p>
+The following describes the individual steps as implemented for BNCs PPP-AR solution.
 </p>