Update README.md

README.md

@@ -92,6 +92,14 @@ This model was developed by Vineel Pratap et al. from Meta AI. If you use the mo
     year={2023}
 }
 ```
+```
+@article{zhang2022visinger,
+    title={VISinger: Variational Inference with Adversarial Learning for End-to-End Singing Voice Synthesis}, 
+    author={Yongmao Zhang and Jian Cong and Heyang Xue and Lei Xie and Pengcheng Zhu and Mengxiao Bi},
+    journal={arXiv},
+    year={2022}
+}
+```
 
 ## License