@article{Bahl:2026SH, author = "Bahl, Henning and Bechtle, Philip and Braathen, Johannes and Heinemeyer, Sven and List, Jenny and Vellasco, Murillo Rebuzzi Ardións and Weiglein, Georg Ralf", title = "{Assessing uncertainties in the determination of the trilinear Higgs self-coupling from single-Higgs observables}", doi = "10.22323/1.485.0384", journal = "PoS", year = 2026, volume = "EPS-HEP2025", pages = "384" }