Add the citation hint

README.md

@@ -19,6 +19,21 @@ It mainly contains a *simulation*, dynamic walking controller using *MPC*, *WBC*
 - [Mihaela Popescu](https://robotik.dfki-bremen.de/de/ueber-uns/mitarbeiter/person/mipo02)
 - Lasse Shala
 
+## Citation
+If you use this code in your scientific work, please cite our paper:
+```
+
+@misc{stark_benchmarking_2025,
+title = {Benchmarking {Different} {QP} {Formulations} and {Solvers} for {Dynamic} {Quadrupedal} {Walking}},
+url = {http://arxiv.org/abs/2502.01329},
+doi = {10.48550/arXiv.2502.01329},
+author = {Stark, Franek and Middelberg, Jakob and Mronga, Dennis and Vyas, Shubham and Kirchner, Frank},
+month = feb,
+year = {2025},
+note = {Accpeted for International Conference on Robotics and Automation (ICRA) 2025},
+}
+```
+
 ## Acknowledgements
 This work has been performed in the AAPLE project funded by the German Federal Ministry for Economic Affairs and Climate Action (BMWK) (Grant Number: 50WK2275).
 And it is additionally supported by the M-RoCK project funded by the German Aerospace Center (DLR) with federal funds (Grant Number: FKZ 01IW21002) from the Federal Ministry of Education and Research (BMBF).