@article{Bijnens:20243u, author = "Bijnens, Johan and Hermansson-Truedsson, Nils and Ruiz-Vidal, Joan", title = "{The anomalous Lagrangian in ChPT at NNLO}", doi = "10.22323/1.449.0509", journal = "PoS", year = 2024, volume = "EPS-HEP2023", pages = "509" }