@article{oai:ir.soken.ac.jp:00004264,
 author = {池内, 了 and YOSHIOKA, Satoshi and IKEUCHI, Satoru},
 issue = {4},
 journal = {Publications of the Astronomical Society of Japan, Publications of the Astronomical Society of Japan},
 month = {},
 note = {application/pdf, The scale of structures of the universe which can be produced in the explosion scenario is investigated. Solving the equation of motion of an expanding shell produced by cosmic explosions based on the thin-shell approximation, it is shown that it is possible that bubbles of size about 40 Mpc are formed by successive explosions starting from the first-generation objects. However, the observed isotropy of the microwave background radiation limits the bubble size to less than about 30 Mpc in the simple explosion scenario.},
 pages = {383--401},
 title = {Formation of the Bubbly Universe by Cumulative Explosions},
 volume = {40},
 year = {1988}
}