@article{Britto:2019D7, author = "Britto, Ruth and Abreu, Samuel and Duhr, Claude and Gardi, Einan and Matthew, James", title = "{Generalized hypergeometric functions and intersection theory for Feynman integrals}", doi = "10.22323/1.375.0067", journal = "PoS", year = 2019, volume = "RADCOR2019", pages = "067" }