Update README.md

README.md

@@ -59,10 +59,9 @@ This dataset is suitable for educational purposes, research in multimodal AI, an
 
 
 Cite:
-@article{nikolich2024vikhr,
-  title={Vikhr: The Family of Open-Source Instruction-Tuned Large Language Models for Russian},
-  author={Aleksandr Nikolich and Konstantin Korolev and Artem Shelmanov and  Igor Kiselev},
-  journal={arXiv preprint arXiv:2405.13929},
+@dataset{,
+  title={Physics Big},
+  author={Zaharov Timur and Konstantin Korolev and Aleksandr Nikolich},
   year={2024},
-  url={https://arxiv.org/pdf/2405.13929}
+  url={https://huggingface.co/datasets/Vikhrmodels/physics_big}
 }