@inproceedings{Aluffi:2022Q5, author = "Aluffi, Paolo and Marcolli, Matilde", title = "{Intersection theory, characteristic classes, and algebro-geometric Feynman rules}", doi = "10.22323/1.383.0012", booktitle = "Proceedings of MathemAmplitudes 2019: Intersection Theory & Feynman Integrals {\textemdash} PoS(MA2019)", year = 2022, volume = "383", pages = "012" }