@inproceedings{Chernyshev:2025/c, author = "Chernyshev, Alexey and Saleev, Vladimir", title = "{On the double counting subtraction at NLO${}^\star$ of the high-energy factorization approach}", doi = "10.22323/1.508.0020", booktitle = "Proceedings of QCD at the Extremes {\textemdash} PoS(QCDEX2025)", year = 2025, volume = "508", pages = "020" }