diff --git a/bib/sivanov.bib b/bib/sivanov.bib
index 5e11c74..c38bdb4 100644
--- a/bib/sivanov.bib
+++ b/bib/sivanov.bib
@@ -51,6 +51,25 @@
   bibsource = {dblp computer science bibliography, https://dblp.org}
 }
 
+@article{DBLP:journals/jmemcom/AlhazovFIV21,
+  author    = {Artiom Alhazov and
+               Rudolf Freund and
+               Sergiu Ivanov and
+               Sergey Verlan},
+  title     = {Variants of derivation modes for which catalytic {P} systems with
+               one catalyst are computationally complete},
+  journal   = {J. Membr. Comput.},
+  volume    = {3},
+  number    = {4},
+  pages     = {233--245},
+  year      = {2021},
+  url       = {https://doi.org/10.1007/s41965-021-00085-z},
+  doi       = {10.1007/s41965-021-00085-z},
+  timestamp = {Mon, 27 Dec 2021 00:00:00 +0100},
+  biburl    = {https://dblp.org/rec/journals/jmemcom/AlhazovFIV21.bib},
+  bibsource = {dblp computer science bibliography, https://dblp.org}
+}
+
 @article{DBLP:journals/nc/IvanovV21,
   author    = {Sergiu Ivanov and
                Sergey Verlan},
@@ -83,6 +102,25 @@
   bibsource = {dblp computer science bibliography, https://dblp.org}
 }
 
+@inproceedings{DBLP:conf/bibe/SegretainTG021,
+  author    = {R{\'{e}}mi Segretain and
+               Laurent Trilling and
+               Nicolas Glade and
+               Sergiu Ivanov},
+  title     = {Who Plays Complex Music? On the Correlations Between Structural and
+               Behavioral Complexity Measures in Sign Boolean Networks},
+  booktitle = {21st {IEEE} International Conference on Bioinformatics and Bioengineering,
+               {BIBE} 2021, Kragujevac, Serbia, October 25-27, 2021},
+  pages     = {1--6},
+  publisher = {{IEEE}},
+  year      = {2021},
+  url       = {https://doi.org/10.1109/BIBE52308.2021.9635403},
+  doi       = {10.1109/BIBE52308.2021.9635403},
+  timestamp = {Fri, 17 Dec 2021 08:28:48 +0100},
+  biburl    = {https://dblp.org/rec/conf/bibe/SegretainTG021.bib},
+  bibsource = {dblp computer science bibliography, https://dblp.org}
+}
+
 @article{DBLP:journals/corr/abs-2104-09206,
   author    = {Elio Nushi and
                Victor{-}Bogdan Popescu and
diff --git a/fiche-recap.tex b/fiche-recap.tex
index 481150e..6934899 100644
--- a/fiche-recap.tex
+++ b/fiche-recap.tex
@@ -92,7 +92,7 @@ Université Paris Est                                    & Doctorant
 
 \subsection*{Publications}
 \noindent
-31 revues internationales, 25 manifestations internationales (avec
+32 revues internationales, 26 manifestations internationales (avec
 comité de sélection et publication des actes), 6 publications
 informelles (arXiv), 2 rapport techniques.
 
diff --git a/publications.tex b/publications.tex
index b0dca36..2031401 100644
--- a/publications.tex
+++ b/publications.tex
@@ -25,8 +25,8 @@
 \begin{refsection}[bib/sivanov.bib,bib/sivanov-extra.bib]
 \section{Publications et communications}
 J'ai rédigé ou participé à la
-rédaction de 64 publications, dont 31 dans des revues internationales
-et 25 à des manifestations internationales avec comité de sélection et
+rédaction de 66 publications, dont 32 dans des revues internationales
+et 26 à des manifestations internationales avec comité de sélection et
 publication des actes. Cette section contient une liste complète de
 mes publications, par catégorie.