diff --git a/docs/src/catalyst_applications/homotopy_continuation.md b/docs/src/catalyst_applications/homotopy_continuation.md
index 30898f2291..c02d76ebcd 100644
--- a/docs/src/catalyst_applications/homotopy_continuation.md
+++ b/docs/src/catalyst_applications/homotopy_continuation.md
@@ -76,5 +76,7 @@ If you use this functionality in your reasearch, please cite the following paper
 ```
 
 ## References
-[^1]: [Wilhelm, T. *The smallest chemical reaction system with bistability*, BMC Systems Biology (2009).](https://bmcsystbiol.biomedcentral.com/articles/10.1186/1752-050Wilhelm-3-90)
-[^2]: [Breiding, P., Timme, S. *HomotopyContinuation.jl: A Package for Homotopy Continuation in Julia*, International Congress on Mathematical Software (2018).](https://link.springer.com/chapter/10.1007/978-3-319-96418-8_54)
+[^1]: [Thomas Wilhelm, *The smallest chemical reaction system with bistability*, BMC Systems Biology (2009).](https://bmcsystbiol.biomedcentral.com/articles/10.1186/1752-0509-3-90)
+[^2]: [Paul Breiding, Sascha Timme, *HomotopyContinuation.jl: A Package for Homotopy Continuation in Julia*, International Congress on Mathematical Software (2018).](https://link.springer.com/chapter/10.1007/978-3-319-96418-8_54)
+[^3:] [Andrew J Sommese, Charles W Wampler *The Numerical Solution of Systems of Polynomials Arising in Engineering and Science*, World Scientific (2005).](https://www.worldscientific.com/worldscibooks/10.1142/5763#t=aboutBook)
+[^4:] [Daniel J. Bates, Paul Breiding, Tianran Chen, Jonathan D. Hauenstein, Anton Leykin, Frank Sottile, *Numerical Nonlinear Algebra*, arXiv (2023).](https://arxiv.org/abs/2302.08585)
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