diff --git a/doc/references.bib b/doc/references.bib
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..5d802b0723be9febb033010f237709b2d8e193c4 100644
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+@inproceedings(ECRTS23-Rheinfels,
+  author     =  {Rheinfels, Tim and Gaukler, Maximilian and Ulbrich, Peter},
+  title      =  {{A New Perspective on Criticality: Efficient State Abstraction and Runtime Monitoring of Mixed-Criticality Real-time Control Systems}},
+  booktitle  =  {35th Euromicro Conference on Real-Time Systems (ECRTS 2023)},
+  year       =  {2023},
+  doi        =  {10.4230/LIPIcs.ECRTS.2023.16},
+  pages      =  {t.b.d.},
+  notes      =  {Accepted},
+}