Update README.rst

README.rst

@@ -215,13 +215,22 @@ Additionally, if you are using the nonlinear conjugate gradient methods for shap
 	SIAM Journal on Optimization, Volume 31, Issue 3, 2021
 	https://doi.org/10.1137/20M1367738
 
-and if you are using the space mapping methods for shape optimization, please cite the preprint
+If you are using the space mapping methods for shape optimization, please cite the preprint
 
 .. code-block:: text
 
 	Space Mapping for PDE Constrained Shape Optimization
 	Sebastian Blauth
 	https://doi.org/10.48550/arXiv.2208.05747
+
+and if you are using the topology optimization methods implemented in cashocs, please cite the preprint
+
+.. code-block:: text
+
+	Quasi-Newton Methods for Topology Optimization Using a Level-Set Method
+	Sebastian Blauth and Kevin Sturm
+	https://doi.org/10.48550/arXiv.2303.15070
+
 	
 If you are using BibTeX, you can use the following entries
 
@@ -258,11 +267,22 @@ If you are using BibTeX, you can use the following entries
 .. code-block:: bibtex
 
 	@article{Blauth2022Space,
-		author = {Sebastian Blauth},
+		author    = {Sebastian Blauth},
 		publisher = {arXiv},
-		title = {Space Mapping for PDE Constrained Shape Optimization},
-		year = {2022},
-		doi = {10.48550/ARXIV.2208.05747},
+		title     = {{Space Mapping for PDE Constrained Shape Optimization}},
+		year      = {2022},
+		doi       = {10.48550/ARXIV.2208.05747},
+	}
+
+
+.. code-block:: bibtex
+
+	@article{Blauth2023Quasi,
+		author        = {Sebastian Blauth and Kevin Sturm},
+		title         = {{Quasi-Newton Methods for Topology Optimization Using a Level-Set Method}},
+		year          = {2023},
+		publisher     = {arXiv},
+		doi           = {10.48550/arXiv.2303.15070},
 	}
 
 .. readme_end_citing