diff --git a/Manual/doc_tex/Manual/cgal_manual.bib b/Manual/doc_tex/Manual/cgal_manual.bib
index c1a9e6b23e8..8dd84535be1 100644
--- a/Manual/doc_tex/Manual/cgal_manual.bib
+++ b/Manual/doc_tex/Manual/cgal_manual.bib
@@ -207,6 +207,36 @@ Pion and Monique Teillaud and Mariette Yvinec"
   pages = "99--106"
 }
 
+@inproceedings{cgal:byb-mgmmi-09
+,   booktitle = {Medical Image Computing and Computer-Assisted Intervention}
+, nickname = "MICCAI 2009"
+,   series    = {Lecture Notes in Computer Science}
+,   volume    = 5762
+,   year      = 2009
+,   author    = {Dobrina Boltcheva and Mariette Yvinec and Jean-Daniel
+Boissonnat}
+,   title     = {Mesh Generation from 3D Multi-material Images}
+,   pages     = {283--290}
+, url = "http://hal.inria.fr/inria-00420228/"
+, x-international-audience = "yes"
+, x-proceedings = "yes" 
+}
+
+@article{cgal:-byb-fpdmgmmi-09
+, author   = "Dobrina Boltcheva and Mariette Yvinec and Jean-Daniel Boissonnat"
+, title = "Feature preserving Delaunay mesh generation from 
+            3D multi- material images"
+, journal = "Computer Graphics Forum"
+, note = "special issue for EUROGRAPHICS Symposium on Geometry Processing"
+, pages     = "1455-14645"
+, volume    = 28
+, year      = 2009
+, url = "http://hal.inria.fr/inria-00413248"
+, x-international-audience = "yes"
+, x-editorial-board = "yes" 
+}
+
+
 @TechReport{cgal:bhkt-risak-07,
   author        = {Berberich, Eric and Hemmer, Michael and
                    Karavelas, Menelaos I. and Teillaud, Monique},
@@ -291,6 +321,22 @@ Pion and Monique Teillaud and Mariette Yvinec"
  address = {New York, NY, USA},
  }
 
+@inproceedings{cgal:cdl-pdma-07
+ , author    = "S.-W. Cheng and T. K. Dey and J. A. Levine"
+ , title     = " A practical Delaunay meshing algorithm for a large class of domains."
+ , booktitle = "Meshing Roundtable"
+ , year      = "2007"
+ , pages     = "477-494"
+} 
+
+@inproceedings{cgal:cdr-drpsc-07,
+ author = {Siu-Wing Cheng and Tamal K. Dey and Edgar A. Ramos},
+ title = {Delaunay refinement for piecewise smooth complexes},
+ booktitle = {SODA},
+ year = {2007},
+ pages = {1096--1105},
+ address = {Philadelphia, PA, USA},
+ }
 
 @inproceedings{ cgal:cl-vmbcm-96
   ,author       = {Brian Curless and Marc Levoy}
@@ -1667,6 +1713,17 @@ ABSTRACT = {We present the first complete, exact and efficient C++ implementatio
   ,update       = "98.01 kettner"
 }
 
+@phdthesis{cgal:t-om-09
+, author =  "Jane Tournois"
+, title =   "Optimisation de maillages"
+, type =    "Th{\`e}se de doctorat en sciences"
+, school = "Uni\-ver\-sit{\'e} Nice Sophia-Antipolis"
+, address = "Nice, France"
+, year =    2009
+, flag = "_these"
+}
+
+
 @article{ cgal:tpg-rmtiise-99
   ,author = "G.M. Treece and R.W. Prager and A.H. Gee"
   ,title = "Regularised marching tetrahedra: improved iso-surface extraction"
@@ -1687,6 +1744,24 @@ booktitle   = {Proceedings of the 18th International Meshing Roundtable},
 location    = {Salt Lake City, Utah, USA}
 }
 
+@article{cgal:twad-iropitmg-09
+, author =      "Jane Tournois and Camille Wormser and Pierre Alliez
+                      and Mathieu Desbrun"
+, title     = "Interleaving {Delaunay} Refinement and Optimization for
+                      Practical Isotropic Tetrahedron Mesh Generation"
+, year      = 2009
+, journal =  "ACM Transactions on Graphics"
+, pages     = "75:1-75:9"
+, note = "SIGGRAPH '2009 Conference Proceedings"
+, volume = "28(3)"
+, url = "http://hal.inria.fr/inria-00359288"	
+, geombib = "not yet"
+, x-editorial-board = {yes}
+, x-proceedings = {yes}
+, x-international-audience = {yes}
+}
+
+
 @proceedings{     cgal:v-ea-09,
   editor        = {Jan Vahrenhold},
   title         = {Experimental Algorithms, 8th International Symposium, SEA