Update README.md

README.md

@@ -59,3 +59,16 @@ Symmetry axis data: The symmetry axis annotations provided in this dataset are r
 
 Yulin Wang (Southeast University, China)
 
+If you find our work useful, please cite it as follows: 
+```bibtex
+@ARTICLE{KASAL,
+  author = {Wang, Yulin and Luo, Chen},
+  title  = {Key-Axis-Based Localization of Symmetry Axes in 3D Objects Utilizing Geometry and Texture}, 
+  journal= {IEEE Transactions on Image Processing}, 
+  year   = {2024},
+  volume = {33},
+  pages  = {6720-6733},
+  doi    = {10.1109/TIP.2024.3515801}
+}
+```
+