Schönrich, Ralph Stellar Astrophysics, MPI for Astrophysics, Max Planck Society;
Bilitewski, T., & Schönrich, R. (2012). Radial flows and angular momentum conservation in galactic chemical evolution. Monthly Notices of the Royal Astronomical Society, 426(3), 2266-2282. doi:10.1111/j.1365-2966.2012.21827.x.