@article{oai:tsukuba.repo.nii.ac.jp:00015831,
 author = {Nishida, Kenji},
 issue = {2},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {459--468},
 title = {A characterization of Gorenstein orders},
 volume = {12},
 year = {1988}
}