@article{Zdrahal:2009gM, author = "Zdrahal, Martin and Kampf, Karol and Knecht, Marc and Novotny, Jiri", title = "{Dispersive construction of two-loop $P\rightarrow 3\pi (P=K,\eta)$ amplitudes}", doi = "10.22323/1.069.0063", journal = "PoS", year = 2009, volume = "EFT09", pages = "063" }