@inproceedings{Monahan:2016ld, author = "Monahan, Christopher", title = "{The gradient flow in simple field theories}", doi = "10.22323/1.251.0052", booktitle = "Proceedings of The 33rd International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE 2015)", year = 2016, volume = "251", pages = "052" }