Bish, Hannah V., Werk, Jessica K., Prochaska, J. Xavier, Rubin, Kate H.R., Zheng, Yong, O’Meara, John M., Deason, Alis J., "Galactic Gas Flows from Halo to Disk: Tomography and Kinematics at the Milky Way’s Disk–Halo Interface", Astrophysical Journal, 2019