Ogiya, Go Optical and Interpretative Astronomy, MPI for Extraterrestrial Physics, Max Planck Society;
Ogiya, G., Nagai, D., & Ishiyama, T. (2016). Dynamical evolution of primordial dark matter haloes through mergers. Monthly Notices of the Royal Astronomical Society, 461(3), 3385-3396. doi:10.1093/mnras/stw1551.