diff --git a/Manual/doc_tex/Manual/cgal_manual.bib b/Manual/doc_tex/Manual/cgal_manual.bib
index a2f978406a0..8f3cb328b34 100644
--- a/Manual/doc_tex/Manual/cgal_manual.bib
+++ b/Manual/doc_tex/Manual/cgal_manual.bib
@@ -342,15 +342,16 @@ note="Conference version: Symp. on Geometry Processing 2003"
   pages=""
 }
 
-@techreport{ cgal:ct-c3dpt-09,
-  author       = "Manuel Caroli and Monique Teillaud",
-  title        = "Computing {3D} {P}eriodic {T}riangulations",
-  institution  = "INRIA",
-  year         = 2009,
-  type         = "Research Report",
-  number       = "6823",
-  month        = "January",
-  note         = {\path|http://hal.inria.fr/inria-00356871|}
+@inproceedings{ cgal:ct-c3pt-09
+, title       = "Computing {3D} Periodic Triangulations"
+, author      = "Manuel Caroli and Monique Teillaud"
+, booktitle   =	"Proceedings 17th European Symposium on Algorithms"
+, nickname    =	"ESA'09"
+, series      = "Lecture Notes in Computer Science"
+, year        = 2009
+, volume      = 5757
+, pages       = "37--48"
+, note         = "Full version available as INRIA Research Report 6823 \path|http://hal.inria.fr/inria-00356871|"
 }
 
 @inproceedings{ cgal:cvmtwabw-se-96
@@ -387,6 +388,25 @@ note="Conference version: Symp. on Geometry Processing 2003"
   ,update       = "04.04 kettner"
 }
 
+@article{ cgal:dds-scs-09
+  , author = "C. Dyken and M Daehlen and T. Sevaldrud"
+  , title = "Simultaneous Curve Simplification"
+  , journal = "Journal of Geographical Systems"
+  , volume = 0
+  , pages = "0--0"
+  , year = 2009
+}
+
+@article{cgal:dfg-cvtaa-99t,
+  title={{Centroidal Voronoi Tessellations: Applications and Algorithms}},
+  author={Du, Q. and Faber, V. and Gunzburger, M.},
+  journal={SIAM review},
+  volume={41},
+  number={4},
+  pages={637--676},
+  year={1999},
+  publisher={Society for Industrial and Applied Mathematics}}
+
 @inproceedings{cgal:dfmt-amafe-00
 , author =      "Olivier Devillers and Alexandra Fronville and Bernard Mourrain
 and Monique Teillaud"
@@ -429,7 +449,6 @@ Mourrain and Monique Teillaud"
   , url   =     "http://hal.inria.fr/inria-00344517/"
 }
 
-
 @article{ cgal:dpt-wt-02
   , author =      "Olivier Devillers and Sylvain Pion and Monique
 Teillaud"
@@ -450,26 +469,16 @@ Teillaud"
   , pages = "313-319"
 }
 
-
-@article{ cgal:dds-scs-09
-  , author = "C. Dyken and M Daehlen and T. Sevaldrud"
-  , title = "Simultaneous Curve Simplification"
-  , journal = "Journal of Geographical Systems"
-  , volume = 0
-  , pages = "0--0"
-  , year = 2009
+@TechReport{ cgal:dt-pvrdr-06,
+author      = {Devillers, Olivier  and  Teillaud, Monique},
+title       = {Perturbations and Vertex Removal in {Delaunay} and Regular {3D} Triangulations},
+year        =  {2006},
+institution = {INRIA},
+number      = {5968},
+type        = {Research Report},
+note         = {\path|http://hal.inria.fr/inria-00090522|}
 }
 
-@article{cgal:dfg-cvtaa-99t,
-  title={{Centroidal Voronoi Tessellations: Applications and Algorithms}},
-  author={Du, Q. and Faber, V. and Gunzburger, M.},
-  journal={SIAM review},
-  volume={41},
-  number={4},
-  pages={637--676},
-  year={1999},
-  publisher={Society for Industrial and Applied Mathematics}}
-
 @article{cgal:dw-tmgob-02,
   title={{Tetrahedral mesh generation and optimization based on centroidal Voronoi tessellations}},
   author={Du, Q. and Wang, D.},
@@ -478,7 +487,6 @@ Teillaud"
   pages={1355--1373},
   year={2002}}
   
-
 @article{ cgal:e-dssd-99
   , author = "H. Edelsbrunner"
   , title = "Deformable smooth surface design"
@@ -501,7 +509,6 @@ Teillaud"
   ,update       = "97.08 kettner"
 }
 
-
 @proceedings{cgal:ek-sicad-99
 , title =  "Computer Aided Design"
 , note =        "Special Issue  on Offsets, Sweeps and Minkowski Sums"