diff --git a/bibliography.bib b/bibliography.bib
index aa82578516f1f051a2246de821334ea90ed2d053..af75c3368fa3aacccc464ee1a6b80e2b0f611786 100644
--- a/bibliography.bib
+++ b/bibliography.bib
@@ -1828,4 +1828,14 @@ f
   publisher = {Academic Press},
 }
 
+@Article{eibl2019modular,
+  author  = {Eibl, Sebastian and R{\"u}de, Ulrich},
+  journal = {arXiv preprint arXiv:1906.10963},
+  title   = {A modular and extensible software architecture for particle dynamics},
+  year    = {2019},
+}
+
+@Article{,
+}
+
 @Comment{jabref-meta: databaseType:bibtex;}