diff --git a/Packages/Apollonius_graph_2/doc_tex/basic/Apollonius_graph_2/cgal.bib b/Packages/Apollonius_graph_2/doc_tex/basic/Apollonius_graph_2/cgal.bib
index 6894fb8ac87..378e02d4920 100644
--- a/Packages/Apollonius_graph_2/doc_tex/basic/Apollonius_graph_2/cgal.bib
+++ b/Packages/Apollonius_graph_2/doc_tex/basic/Apollonius_graph_2/cgal.bib
@@ -14,9 +14,8 @@
   author = 	 {Menelaos I. Karavelas and Ioannis Z. Emiris},
   title = 	 {Root comparison techniques applied to computing the additively weighted {V}oronoi diagram},
   booktitle = 	 {Proceedings 14th Annual ACM-SIAM Symposium on Discrete Algorithms},
-  OPTpages = 	 {},
+  pages = 	 {320--329},
   year = 	 {2003},
-  note = 	 {To appear},
 }
 
 @InProceedings{ky-dawvd-02,