@article{oai:tsukuba.repo.nii.ac.jp:00016267,
 author = {Sasaki, Ryuji},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {91--107},
 title = {Some remarks on ordinary abelian varieties},
 volume = {3},
 year = {1979}
}