@article{Spitoni:2015YK, author = "Spitoni, Emanuele and Matteucci, Francesca", title = "{The effect of radial gas flows on the chemical evolution of galaxies (The Milky Way and M31)}", doi = "10.22323/1.204.0031", journal = "PoS", year = 2015, volume = "NIC XIII", pages = "031" }