Update README.md

README.md

@@ -54,7 +54,19 @@ In this dataset, we open-source 2.5k+ annotated robot structures and policies fr
 - `generated_by` *("Genetic Algorithm" | "Bayesian Optimization" | "CPPN-NEAT")*: Algorithm used to generate the robot  
 - `policy_blob` *(binary)*: Serialized policy for the robot
 
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 <span id="note1">[1]</span> This dataset is a subset of [EvoGym/robots](https://huggingface.co/datasets/EvoGym/robots)  
 <span id="note2">[2]</span> Rewards may not exactly match those in [EvoGym/robots](https://huggingface.co/datasets/EvoGym/robots), due to changes in the library, system architecture, etc.
+
+
+If you find this dataset helpful to your research, please cite our paper:
+
+```
+@article{bhatia2021evolution,
+  title={Evolution gym: A large-scale benchmark for evolving soft robots},
+  author={Bhatia, Jagdeep and Jackson, Holly and Tian, Yunsheng and Xu, Jie and Matusik, Wojciech},
+  journal={Advances in Neural Information Processing Systems},
+  volume={34},
+  year={2021}
+}
+```