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@@ -242,4 +242,5 @@ Set has a long history of mathematical research, so this list isn't exhaustive.
 - [Exploring Anonymity in Cooperative Board Games](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.225.5554&rep=rep1&type=pdf)
 
 # Frameworks/Toolkits
-- [RLCard: A Toolkit for Reinforcement Learning in Card Games](https://arxiv.org/abs/1910.04376)
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+- [RLCard: A Toolkit for Reinforcement Learning in Card Games](https://arxiv.org/abs/1910.04376)
+- [GTSA: Game Tree Search Algorithms](https://github.com/AdamStelmaszczyk/gtsa)