add bib

README.md

@@ -57,4 +57,23 @@ Through controlled experiments, the optimal training set size is determined to b
 
  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 HRSCD-Clean 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},
+}
+
+```