diff --git a/docs/bib/general_citations.bib b/docs/bib/general_citations.bib
index b71a89168e..5145ba5d18 100644
--- a/docs/bib/general_citations.bib
+++ b/docs/bib/general_citations.bib
@@ -1,3 +1,15 @@
+% 2022-02-28
+@article{Heinrich:2022xfa,
+    author = "Heinrich, Lukas and Kagan, Michael",
+    title = "{Differentiable Matrix Elements with MadJax}",
+    eprint = "2203.00057",
+    archivePrefix = "arXiv",
+    primaryClass = "hep-ph",
+    month = "2",
+    year = "2022",
+    journal = ""
+}
+
 % 2022-02-04
 @article{Pivarski:2022ycs,
     author = "Pivarski, Jim and Rodrigues, Eduardo and Pedro, Kevin and Shadura, Oksana and Krikler, Benjamin and Stewart, Graeme A.",