@article{oai:omu.repo.nii.ac.jp:00008283,
 author = {Numano, Masahiro},
 issue = {1},
 journal = {Bulletin of Osaka Prefecture University. Series. A, Engineering and natural sciences},
 month = {Sep},
 note = {application/pdf, Bulletin of Osaka Prefecture University. Series. A, Engineering and natural sciences. 1997, 46(1), p.1-6},
 pages = {1--6},
 title = {Effects of the Number of Energy Levels on Radiative Collapse of Hydrogen Plasmas},
 volume = {46},
 year = {1997}
}