Update README.md

README.md

@@ -1,3 +1,13 @@
----
-license: apache-2.0
----
+---
+license: apache-2.0
+---
+## Citation Information
+If you find this work useful, we would be grateful if you consider citing the following papers:
+```bibtex
+@article{liu2025infimmr,
+  title={Infi-MMR: Curriculum-based Unlocking Multimodal Reasoning via Phased Reinforcement Learning in Multimodal Small Language Models},
+  author={Zeyu Liu and Yuhang Liu and Guanghao Zhu and Congkai Xie and Zhen Li and Jianbo Yuan and Xinyao Wang and Qing Li and Shing-Chi Cheung and Shengyu Zhang and Fei Wu and Hongxia Yang},
+  journal={arXiv preprint arXiv:2505.23091},
+  year={2025}
+}
+```