including reference

Author: bruAristimunha

docs/source/references.bib

@@ -1059,3 +1059,12 @@ @article{thanwerdas2023
   url = {https://www.sciencedirect.com/science/article/pii/S0024379522004360},
   author = {Yann Thanwerdas and Xavier Pennec},
 }
+
+@inproceedings{
+li2025spdim,
+title={{SPDIM}: Source-Free Unsupervised Conditional and Label Shift Adaptation in {EEG}},
+author={Shanglin Li and Motoaki Kawanabe and Reinmar J Kobler},
+booktitle={The Thirteenth International Conference on Learning Representations},
+year={2025},
+url={https://openreview.net/forum?id=CoQw1dXtGb}
+}