add bib

README.md

@@ -95,3 +95,22 @@ This curated version (5000 samples) is the official version used in the associat
 
 Note that all the images, i.e. the non pruned dataset is provided here. The list of images of each kept pruned version of the dataset are provided for each split in respective `.pkl` files.
 
+## 📚 Citation
+
+If you use ValaisCD or if you find this work helpful, please cite:
+
+```
+@article{bechaz_2player_2026,
+	title = {{2Player}: {A} general framework for self-supervised change detection via cooperative learning},
+	volume = {232},
+	issn = {0924-2716},
+	url = {https://www.sciencedirect.com/science/article/pii/S0924271625004630},
+	doi = {https://doi.org/10.1016/j.isprsjprs.2025.11.024},
+	journal = {ISPRS Journal of Photogrammetry and Remote Sensing},
+	author = {Béchaz, Manon and Dalsasso, Emanuele and Tomoiagă, Ciprian and Detyniecki, Marcin and Tuia, Devis},
+	year = {2026},
+	keywords = {Change detection, Cooperative learning, Self-supervised learning, Very high-resolution imagery},
+	pages = {34--47},
+}
+
+```