Ludlow, A., Navarro, J., Springel, V., Vogelsberger, M., Wang, J., White, S., …Frenk, C. (2010). Secondary infall and the pseudo-phase-space density profiles of cold dark matter haloes. Monthly Notices of the Royal Astronomical Society, 406, 137-146. https://doi.org/10.1111/j.1365-2966.2010.16678.x