[GRASS-SVN] r29586 - grass/trunk/lib/gis

[svn_grass at osgeo.org]

Author: neteler
Date: 2008-01-07 04:31:17 -0500 (Mon, 07 Jan 2008)
New Revision: 29586

Modified:
   grass/trunk/lib/gis/geodist.c
Log:
Reference/PDF added

Modified: grass/trunk/lib/gis/geodist.c
===================================================================
--- grass/trunk/lib/gis/geodist.c	2008-01-07 08:53:58 UTC (rev 29585)
+++ grass/trunk/lib/gis/geodist.c	2008-01-07 09:31:17 UTC (rev 29586)
@@ -4,10 +4,11 @@
  * \brief Geodesic distance routines.
  *
  * Distance from point to point along a geodesic code from
- * Paul D. Thomas<br>
+ * Paul D. Thomas, 1970<br>
  * "Spheroidal Geodesics, Reference Systems, and Local Geometry"<br>
  * U.S. Naval Oceanographic Office, p. 162<br>
  * Engineering Library 526.3 T36s
+ * http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0703541
  *
  * <b>WARNING:</b> this code is preliminary and may be changed, 
  * including calling sequences to any of the functions defined here.