@article{oai:ir.soken.ac.jp:00003311,
 author = {池内, 了 and IKEUCHI, Satoru},
 journal = {Publications of the Astronomical Society of Japan, Publications of the Astronomical Society of Japan},
 month = {},
 note = {application/pdf, A two-step process of galaxy formation is presented. As objects generated first, we consider quasars (QSOs) formed at the cosmological redshift z=4-10. The cooled shells at the shock fronts generated by QSO explosions are split into galaxies of the mass 1010-11 Msun. Clusters of galaxies are formed at the collision of the cold shells, suggesting the large-scale shell-like or chain-like distributions of galaxies. We can explain the masses, sizes, and space densities of galaxies and clusters of galaxies.},
 pages = {211--222},
 title = {Theory of Galaxy Formation Triggered by Quasar Explosions},
 volume = {33},
 year = {1981}
}