@article{oai:tsukuba.repo.nii.ac.jp:00015719,
 author = {Eda, Katsuya},
 issue = {2},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {187--193},
 title = {A Boolean power and a direct product of abelian groups},
 volume = {6},
 year = {1982}
}