Update ref.bib

AAAI2021/ref.bib

@@ -61,3 +61,17 @@
   booktitle={International Conference on Learning Representations},
   year={2018}
 }
+
+@inproceedings{choi2018compositional,
+  title={Compositional Obverter Communication Learning from Raw Visual Input},
+  author={Choi, Edward and Lazaridou, Angeliki and de Freitas, Nando},
+  booktitle={International Conference on Learning Representations},
+  year={2018}
+}
+
+@article{chaabouni2020compositionality,
+  title={Compositionality and generalization in emergent languages},
+  author={Chaabouni, Rahma and Kharitonov, Eugene and Bouchacourt, Diane and Dupoux, Emmanuel and Baroni, Marco},
+  journal={arXiv preprint arXiv:2004.09124},
+  year={2020}
+}
\ No newline at end of file